Brakes

Pair of Billet Aluminum Banjo Bolts with Safety Wire holes (a new set of copper seals included with each kit)

M10 X 1.25 fits all Japanese MX bikes. (does not fit KTM/HUSKY) 20mm long from the base of the bolt flange to the tip of the threads Sold by the pair (1 pair is 2 bolts), so please be sure to select the quantity you want in the shopping cart before checking out! Our new design fits all JAPANESE MX bikes 2004-2020 and features a small 12mm head so there are no clearance issues at the rear master cylinder! And they are also now drilled for safety wire. At only $18 each, these are half the price of similar high-end banjo bolts on the market!

Torque to 12-14 lbs/ft!

• Why upgrade your brakes? You can easily lock them up and slide/skid now, right? That's the problem. Modern motocross bikes have very powerful brakes, however, they don't offer much in the way of modulation or linear application. That is the ability to achieve maximum braking force without wheel lock-up.

As soon as the wheel locks up, you lose control or much worse! Power without control is why 4 strokes hook up and outperform 2 strokes. Your ability to modulate (control) the braking force is what makes for a great brake that you can put to maximum use. MOTO STUFF Blade^tm brakes are the highest quality and absolute best performing brakes you can buy.

Team HONDA and the GEICO Factory Connection team have been winning titles with MOTO STUFF Blade^tm Brakes for several years. They can run any brakes they want and they choose the MOTO STUFF Blade System as it provides ultimate performance and significantly improved durability, heat rejection and lasts 2-3 times longer than the competition. Wide modulation range, linear and consistent performance rapidly builds your trust in your brakes at the limit. Below are the main benefits you’ll enjoy with a MOTO STUFF BLADE SYSTEM that will improve your competitive edge!

• 36% increase in swept area and 18% increase in moment arm for dramatic improvement in braking power, control and modulation. (AKA The ability to develop maximum stopping power without locking up the brakes)
• Trick lightweight design of the Moto Stuff Blade System weighs only 544 grams (19.2 oz) and looks like nothing else on the market. Nearly a full pound lighter than inferior floating designs. The Blade system is 40% lighter than any other 280mm system. That is huge! Title winning teams spend thousands of dollars on Titanium axles and fasteners to shed 8-10 oz's off the front suspension. This is also unsprung and rotating weight, every pound of reduced unsprung weight is the equivalent of 3 pounds savings of sprung weight off the chassis. Reducing rotational mass also has a noticeable positive effect on turn-in and overall handling.
• 280mm rotor laser cut and machined in heat-treated 400 series stainless steel for warp-free performance and superior heat dissipation. Moto Stuff Blades typically last 2-3 times longer than the competition!
• Hi-strength 6061 billet aluminum bracket is hard anodized for a tough long-lasting finish. Rotor material is compatible with all top-quality aftermarket pads, we recommend stock pads or our AP Racing Pads for best performance.
• Easily installed in under 30 minutes with common hand tools
• 1-year warranty against defects in material or workmanship

Beware: You can not use the 2004-2014 bracket on the 2015 & 2018 model as it will position the caliper 5mm too far out and could lead to a situation where you have no brakes!

On 2009-2014 models you'll need to press the axle/wheel spacer out of the disc guard. Our rotor is too large for the stock disc guard.  CYCRA and ACERBIS guards do fit with our 280 rotors. 

NOTE: 2019/2020 is all new (2015-2018 calipers and brackets do not fit the 2019/2020)

Give us a call or email anytime you are unsure of a fitment and we'll be glad to help. 

KIT INCLUDES

• MOTO STUFF 280mm Rotor
• MOTO STUFF "Superlight" Billet Mounting bracket

The biggest advantage of moving to a larger front disc is that it significantly improves control (modulation). The increased diameter reduces the on/off light switch feel of smaller brakes and allows the rider to apply more brake force at the edge without locking up the wheel.

Plus we use a more expensive 410 stainless alloy that provides 3-4 times longer life and consistent linear performance under high heat loads. The stock rotors and all other aftermarket rotors are made of common 420 stainless. And our single piece Blade design is the lightest oversized kit available and is 30-50% lighter than other kits available.

Lastly, the popular floating design found on many current MX bikes was originally developed for road racing bikes where you have a 400-500 lb bike, and high traction (pavement) which makes it possible to generate extreme amounts of heat very quickly. So to keep the rotor from warping under those conditions, the floating rivets allow the swept area of the rotor to expand and contract in diameter without warping. Plus road bikes have fixed calipers, so some float in the rotor is needed to allow for any mild warping or impact damage from road debris, etc. We feel that floating rotor technology is misplaced on an MX bike as dirt, sand and water accumulate in the rivet surfaces causing rapid wear and play. This play is felt by the rider as inconsistent engagement in the brake system and you can often hear the metallic clicking under brake load when riding. All modern MX bikes have floating calipers designed to allow for .030" to .050" of rotor runout from impact damage without causing pulsing at the lever. There are a few top teams that use floating designs, but you'll also see the brake company at the races inspecting and replacing rivets and carriers when play develops. This requires some very expensive hydraulic press tools that are not available to the general public. GEICO HONDA has been using our Blade brakes for over 10 years. 

MOTO STUFF Blade Braking System Installation Guide

Fits 1996-2022 HONDA CR/CRF 125-250 & 450

Fits all 2002-2022 CRF 250 & 450 R models

We learned about these pads through our sponsorship of AMA National MX & Supercross Pro Weston Peick back in 2009 when Weston turned Pro on a HONDA. Weston was having problems with fade and rapid pad wear using the stock HONDA pads and rotors. He upgraded to our oversized rotor and it got better, but on tracks like Glen Helen with the long downhills, he was still experiencing some minor fade and rapid pad wear. He got a tip from one of the team managers to try the AP Racing "ORR" compound pads as that is what most top riders were using. The AP Racing "ORR" compound is formulated specifically for use with oversized stainless steel rotors like ours. We have been using them on our own bikes and are extremely happy with the feel and performance. We have also been getting excellent feedback from customers on these pads and highly recommend them for all types of riding & racing.

ORR Off-road MX Racing Compound High Performance sintered compound for off-road and motocross racing at top-level. Superior brake feeling and maximum performance even at extreme brake disc temperatures, generated at hard downhill braking and high-speed MX GP tracks.

MOTO STUFF is the exclusive supplier of AP Racing ORR pads- (You can get the standard OR compound from other sources)

MOTO STUFF Caliper Brackets are precision machined from T6061 aluminum billet. After machining they are media tumbled for a smooth finish and then hard anodized for superior strength and performance. Our brackets are up to 50% lighter and 70% stronger than other brackets on the market. This is achieved through FEA model analysis and detailed machining processes.

Please Note! A bracket is included with all MOTO STUFF Brake kits, so these are for use as replacements if you somehow damage one or have a compatible 260mm, 270mm or 280mm rotor from another manufacturer.

Beware that you can not use the 2004-2014 bracket on the 2015 - 2021 models as it will position the caliper 5mm too far out and could lead to a situation where you have no brakes!

NOTE! To run 2004-2014 forks on 2015-2021 bikes using the stock 2015-2020 260mm rotor, use the 260mm adapter bracket.

If you have any questions about compatibility or fitment, please give us a call or send us an e-mail to info@MOTOSTUFF.COM

MOTO STUFF 280mm Blade Braking System for YAMAHA

• YAMAHA YZ 250F & YZ 450F 2006-2022
• YAMAHA YZ 125 & YZ 250 2008-2022

Kit Includes:

• MOTO STUFF 280mm Rotor
• MOTO STUFF "Superlight" Billet Mounting bracket in our exclusive hard anodized Titanium Gray

Why upgrade your brakes? You can easily lock them up and slide/skid now, right? That's the problem. Modern motocross bikes have very powerful brakes, however, they don't offer much in the way of modulation or linear application. That is the ability to achieve maximum braking force without wheel lock-up. As soon as the wheel locks up, you lose control or much worse! Power without control is why 4 strokes hook up and outperform 2 strokes. Your ability to modulate (control) the braking force is what makes for a great brake that you can put to maximum use. MOTO STUFF Blade^tm brakes are the highest quality and absolute best performing brakes you can buy.

Team HONDA and the GEICO Factory Connection team have been winning titles with MOTO STUFF Blade^tm Brakes for several years. They can run any brakes they want and they choose the MOTO STUFF Blade System as it provides ultimate performance and significantly improved durability, heat rejection and lasts 2-3 times longer than the competition. Wide modulation range, linear and consistent performance rapidly builds your trust in your brakes at the limit. Below are the main benefits you’ll enjoy with a MOTO STUFF BLADE SYSTEM that will improve your competitive edge!

BENEFITS:

• 36% increase in swept area and 18% increase in moment arm for dramatic improvement in braking power, control and modulation. (AKA The ability to develop maximum stopping power without locking up the brakes)

• Trick lightweight design of the Moto Stuff Blade System weighs only 544 grams (19.2 oz) and looks like nothing else on the market. Nearly a full pound lighter than popular floating designs. The Blade system is 40% lighter than any other 280mm system. That is huge! Title winning teams spend thousands of dollars on Titanium axles and fasteners to shed 8-10 oz's off the front suspension. This is also unsprung and rotating weight, every pound of reduced unsprung weight is the equivalent of 3 pounds savings of sprung weight off the chassis. Reducing rotational mass also has a noticeable positive effect on turn-in and overall handling.
  

• 280mm rotor laser cut and machined in heat-treated 400 series stainless steel for warp-free performance and superior heat dissipation. Moto Stuff Blades typically last 2-3 times longer than the competition!

• Hi-strength 6061 billet aluminum bracket is hard anodized for a tough long-lasting finish. Rotor material is compatible with all top-quality aftermarket pads, we recommend stock pads or our AP Racing Pads for best performance.

• Easily installed in under 30 minutes with common hand tools

• 1-year warranty against defects in material or workmanship

Fits:

• YAMAHA YZ 250F & YZ 450F 2006-2022
• YAMAHA YZ 125 & YZ 250 2008-2022

MOTO STUFF Lightweight Rear Rotors

Fits

2003-2022 CRF 250R & 450R

2003-2007 CR 125-250

25% lighter than the stock rear rotor and made of the same heat-treated stainless alloy as the CRF STUF front Blade rotor for unmatched fade-resistant performance. Developed for the GEICO HONDA - FACTORY CONNECTION RACING TEAM! This extremely high-performance rotor reduces critical unsprung weight and lasts up to 50% longer than the stock rotor.

MOTO STUFF Pro-Lite lines for 2002-2020 HONDA CR 125-250-500 & CRF 250R & 450R

Made of the lightest aerospace-grade Smooth Bore PTFE Hose providing the lowest possible volumetric expansion at maximum operating pressure.

But most importantly, the low expansion and greatly reduced fluid volume provides ultimate positive brake feel with less lever travel.

Here's some information that might help you determine if our Pro-Line is a good option for you

Here's a rough explanation of what to expect with the different lines-

• For reference, we'll say a stock rubber line in good/new condition (they get soft pretty quick, usually around 20-30 hours of use) is a 6 on a scale of 1-10 with 10 being the hardest feel at the lever.
• Our standard -3 gauge steel braided lines will get you to an 8.
• The Pro-Line is as good as it gets at a 10.

Keep in mind, a super-responsive lever takes some getting used to, you wouldn't want to install one the night before a race! Try and get several practices in on it so you can become accustomed to the power & response before race mode!

MOTO STUFF Pro-Lite lines can handle pressures up to 3000 psi at maximum brake fluid temps while remaining robust and flexible. With only a 2mm bore diameter, MOTO STUFF Pro-Lite lines offer a reduction of hose surface area of up to 60% compared to common -03 aftermarket braided brake lines and almost an 80% reduction when compared to stock brake lines!

The small-bore in our Pro lines is important as it greatly reduces the amount of surface area of hose material (up to 80%!) and eliminates the spongy/soft feel at the brake lever or pedal that larger bore material exhibits due to expanding under high pressure and high temps.

MOTO STUFF Pro-Lite lines are constructed of smooth-bore high-pressure hose designed for high pressure and high impulse severe duty applications. It maintains excellent flexibility due to the superior tension controlled single layer small wire diameter plaited braid design.

All MOTO STUFF Pro-Lite lines are factory-made with permanently attached (crimped) fittings and pressure tested for ultimate reliability and safety.

This brake line material was developed for and is used extensively in Formula 1 for braking, suspension, and gearbox hydraulics and in WRC Rally and touring cars for braking and power steering applications and by top AMA SX and MX teams for braking.

End fittings are stainless steel crimped and fully adjustable on the bike!

Lastly, MOTO STUFF Pro-Lite Lines are up to 50% lighter than the stock lines! Replace both of your brake lines and you can drop close to half a pound with this upgrade.

We learned about these pads through our sponsorship of AMA National MX & Supercross Pro Weston Peick. Weston was having problems with fade and rapid pad wear using the stock HONDA pads and rotors. He upgraded to our oversized rotor and it got better, but on tracks like Glen Helen with the long downhills, he was still experiencing some minor fade and rapid pad wear. He got a tip from one of the team managers to try the AP Racing "ORR" compound pads as that is what most top riders were using. The AP Racing "ORR" compound is formulated specifically for use with oversized stainless steel rotors like ours. We have been using them on our own bikes and are extremely happy with the feel and performance. We have also been getting excellent feedback from customers on these pads and highly recommend them for all types of riding & racing.

ORR Off-road MX Racing Compound

High Performance sintered compound for off-road and motocross racing at top-level. Superior brake feeling and maximum performance even at extreme brake disc temperatures, generated at hard downhill braking and high-speed MX GP tracks.

MOTO STUFF is the exclusive supplier of AP Racing ORR pads- (You can get the standard OR compound from several sources)

The MOTO STUFF WORKS EDITION Billet 1-Piece Caliper  

20% lighter than the stock cast aluminum NISSIN calipers found on HONDA, KAWASAKI, SUZUKI, and YAMAHA MX bikes. Our new billet construction design is an exact replica of the WORKS NISSIN part found on top factory team bikes like Ken Roczens HONDA CRF 450R and Eli Tomacs KX450F, All GEICO bikes, etc. The only difference is that our design is compatible with stock caliper brackets and fork lug spacing!

The worlds only aftermarket differential bore caliper! (2 different piston sizes) for modern MX bikes. The differential bore design uses a 27mm piston on the leading edge and a larger 30mm piston on the trailing edge. This design eliminates the uneven pinching effect (uneven force distribution) that naturally occurs whenever you apply a clamping force to a rotating component. The balanced force dispersion provides lower operating temps, reduced brake fade, reduced wear and most importantly more controllable and consistent modulation and power. As the surface of the rotor heats up, the clamping force of the pistons has to be increased to avoid brake fade. 

Kit Includes:

• 1- Piece 7025 Billet Alloy Housing Body
• 2- Lightweight 7076 Alloy Pistons (27mm leading edge and 30mm trailing edge)
• 1- Trick Lightweight Stainless Steel Lower Slider Pin with safety wire feature
• 1-Hardened Slide Post
• 1- Stainless Bleeder Screw
• 1- Billet Aluminum Banjo Bolt drilled for safety wire (Anodized Blue or Red)
• 1-Billet Aluminum Bleeder cap (Anodized Blue or Red)
• 1- Stainless Steel Pad isolator clip and Anti-rattle Clips
• 1- Set of AP Racing Pads, best available!

OPTIONAL UPGRADE: If you are severely abusive and fast enough to fade your brakes or you just love really trick stuff, we can build your caliper with our ultra trick Titanium Nitride coated Titanium castellated pistons. The thermal conductivity of Titanium is 10 times lower than Aluminum! The castellated crown (semi-circle cutouts milled into the piston crown) provides airflow to the backside of the piston further improving fade resistance. You can add select the Ti Piston option above.

Key Features and Benefits:

1. The worlds only aftermarket differential bore caliper (2 different piston sizes) for modern MX bikes. The differential bore design uses a 27mm piston on the leading edge and a larger 30mm piston on the trailing edge. This design eliminates the uneven pinching effect (uneven force distribution) that naturally occurs whenever you apply a clamping force to a rotating component. The balanced force dispersion provides lower operating temps, reduced brake fade, reduced wear and most importantly more controllable and consistent modulation and power. As the surface of the rotor heats up, the clamping force of the pistons has to be increased to avoid brake fade. 
2. Billet one-piece body with massive bridge structures reduces flex by 28%, which improves consistency and response at the lever. Providing more controllable stopping power with less effort and helps reduce arm pump and rider fatigue.
3. We've also incorporated a new piston seal design that provides a pull back feature which pulls the pistons .020" - .030" away from the pads slightly after each brake application eliminating rotor drag. 

Fits all current MX bikes except KTM/HUSKY

PLEASE NOTE the two following important details:

1. 2019 and 2020 HONDA CRF models will require a 2015-2018 caliper bracket. Either OEM or one of our oversized brake kits for 2015-2018. This is because the 2019 and 2020 models have a different bolt hole pattern on the caliper pin spacing.
2. 2007-2020 Yamaha models will require that you upgrade the Master Cylinder. Available here- 11mm Master cylinder Upgrade

The MOTO STUFF Billet 1-Piece Caliper is available for most modern (2004-2020) HONDA, KAWASAKI, SUZUKI and YAMAHA MX bikes (including 2 strokes) and it is a great compliment to the MOTO STUFF Blade Braking System! The MOTO STUFF "WORKS EDITION" caliper is ready to bolt on and equipped with premium components including stainless steel sliding pin, Billet Banjo bolt, billet Bleeder cap and AP Racing pads. A true works level caliper at an affordable price!

DOES not fit KTM or HUSKY!
1-Year Warranty Materials and Workmanship
Available for the following Models Application:

• 2004-2022 CR125/CR250/CRF250/CRF450 & 2006-2016 CRF250X/450X (fits 2019 & 2022 models with our 280mm caliper bracket & rotor please call for details) 
• 2006-2022 KX250F/450F & 2007-2011 KLX450R
• 2004-2008 RM 125/250
• 2004-2022 RMZ 250/450
• 2002-2007 YZ125/25, 2002-2007 YZ450F, 2002-2006 YZ250F, 2004-2022 WR250F/450F* (requires Honda master cylinder upgrade)

PLEASE NOTE: 2007-2022 Yamaha models will require that you upgrade the Master Cylinder. Available here- 11mm Master cylinder Upgrade
2007-2022 RM250Z/450Z

PLEASE NOTE the two following important details:

1. 2019 and 2022 HONDA CRF models will require a 2015-2018 caliper bracket. Either OEM or one of our oversized brake kits for 2015-2018. This is because the 2019 and 2020 models have a different bolt hole pattern on the caliper pin spacing.
2. 2007-2022 Yamaha models will require that you upgrade the Master Cylinder. Available here- 11mm Master cylinder Upgrade

MOTO STUFF 280mm Blade Braking System for KAWASAKI 

Fits 2006-2022 250F & 450F 

Kit Includes:

• MOTO STUFF 280mm Rotor
• MOTO STUFF "Superlight" Billet Mounting bracket. (Hard Anodized Clear for a cool Ti Gray color)

Why upgrade your brakes? You can easily lock them up and slide/skid now, right? That's the problem. Modern motocross bikes have very powerful brakes, however, they don't offer much in the way of modulation or linear application. That is the ability to achieve maximum braking force without wheel lock-up. As soon as the wheel locks up, you lose control or much worse! Power without control is why 4 strokes hook up and outperform 2 strokes. Your ability to modulate (control) the braking force is what makes for a great brake that you can put to maximum use. MOTO STUFF Blade^tm brakes are the highest quality and absolute best performing brakes you can buy.

Team HONDA and the GEICO Factory Connection team have been winning titles with MOTO STUFF Blade^tm Brakes for several years. They can run any brakes they want and they choose the MOTO STUFF Blade System as it provides ultimate performance and significantly improved durability, heat rejection and lasts 2-3 times longer than the competition. Wide modulation range, linear and consistent performance rapidly builds your trust in your brakes at the limit. Below are the main benefits you’ll enjoy with a MOTO STUFF BLADE SYSTEM that will improve your competitive edge!

BENEFITS:

• 36% increase in swept area and 18% increase in moment arm for dramatic improvement in braking power, control and modulation. (AKA The ability to develop maximum stopping power without locking up the brakes)

• Trick lightweight design of the Moto Stuff Blade System weighs only 544 grams (19.2 oz) and looks like nothing else on the market. Nearly a full pound lighter than popular floating designs. The Blade system is 40% lighter than any other 280mm system. That is huge! Title winning teams spend thousands of dollars on Titanium axles and fasteners to shed 8-10 oz's off the front suspension. This is also unsprung and rotating weight, every pound of reduced unsprung weight is the equivalent of 3 pounds savings of sprung weight off the chassis. Reducing rotational mass also has a noticeable positive effect on turn-in and overall handling.
  

• 280mm rotor laser cut and machined in heat-treated 400 series stainless steel for warp-free performance and superior heat dissipation. Moto Stuff Blades typically last 2-3 times longer than the competition!

• Hi-strength 6061 billet aluminum bracket is hard anodized for a tough long-lasting finish. Rotor material is compatible with all top-quality aftermarket pads, we recommend stock pads or our AP Racing Pads for best performance.

• Easily installed in under 30 minutes with common hand tools

• 1-year warranty against defects in material or workmanship

Fits all KAWASAKI KXF 250 and KXF 450 2006-2022 

CYCRA Disc Guard options and applications Please select the appropriate kit from the options below:

2013 & 2021 HONDA CRF 250R & 450R The CYCRA oversize disc guard requires a special standoff adapter to allow the use of the Cycra Disc Guard for 240-280mm diameter brake rotors. This kit includes the Cycra guard in Works Clear (same color as the stock disc guard) or Factory Black. Also included is the required standoff spacer for the lower rear mount and all mounting fasteners. Easily installed in about 5 minutes with common hand tools. Protect your brake rotor and caliper form debris for maximum performance and longevity. To order, select your color choice from the options above! 2 steel fork guard/disc guard bolts are included. Red, blue or silver billet fasteners can be ordered separately in our accessories category.

2009-2012 HONDA CRF 250R & 450R On these models HONDA introduced a disc guard that is integrated with the axle spacer. This design prevents the use of the popular CYCRA disc guard when running oversized brakes. We worked with the GEICO HONDA Race team to develop this easy to install adapter kit (this is a complete kit including CYCRA disc guard) that allows you to run the CYCRA oversize disc guard compatible with 240mm to 280mm rotors and protect your brakes from the elements. Easily installed in about 5 minutes, our kit provides a strong yet lightweight billet aluminum factory style mount. You will have to press or cut the axle spacer out of your original disc guard or you can order one of our popular billet vented axle spacers or the ZETA Red axle spacer set available in the brake and wheel sections of our website too. To order, select your color choice from the options above! 2 steel fork guard/disc guard bolts are included. Red, blue or silver billet fasteners can be ordered separately in our accessories category. 

2002- 2008 HONDA CRF 250R & 450R The CYCRA Oversized Disc guard is a direct bolt-on replacement for the stock disc guard and can be used with oversized rotors from 240mm up to 280mm in diameter. Available in Factory Black or Factory Works Clear (same color as the stock disc guard and fork guards).

MOTO STUFF 280mm Blade Braking System for KTM

Fits 2009-2022

Kit Includes:

• MOTO STUFF 280mm Rotor
• MOTO STUFF "Superlight" Billet Mounting bracket. (Hard Anodized Clear for a cool Ti Gray color)

Why upgrade your brakes? You can easily lock them up and slide/skid now, right? That's the problem. Modern motocross bikes have very powerful brakes, however, they don't offer much in the way of modulation or linear application. That is the ability to achieve maximum braking force without wheel lock-up. As soon as the wheel locks up, you lose control or much worse! Power without control is why 4 strokes hook up and outperform 2 strokes. Your ability to modulate (control) the braking force is what makes for a great brake that you can put to maximum use. MOTO STUFF Blade^tm brakes are the highest quality and absolute best performing brakes you can buy.

Team HONDA and the GEICO Factory Connection team have been winning titles with MOTO STUFF Blade^tm Brakes for several years. They can run any brakes they want and they choose the MOTO STUFF Blade System as it provides ultimate performance and significantly improved durability, heat rejection and lasts 2-3 times longer than the competition. Wide modulation range, linear and consistent performance rapidly builds your trust in your brakes at the limit. Below are the main benefits you’ll enjoy with a MOTO STUFF BLADE SYSTEM that will improve your competitive edge!

BENEFITS:

• 36% increase in swept area and 18% increase in moment arm for dramatic improvement in braking power, control and modulation. (AKA The ability to develop maximum stopping power without locking up the brakes)

• Trick lightweight design of the Moto Stuff Blade System weighs only 544 grams (19.2 oz) and looks like nothing else on the market. Nearly a full pound lighter than popular floating designs. The Blade system is 40% lighter than any other 280mm system. That is huge! Title winning teams spend thousands of dollars on Titanium axles and fasteners to shed 8-10 oz's off the front suspension. This is also unsprung and rotating weight, every pound of reduced unsprung weight is the equivalent of 3 pounds savings of sprung weight off the chassis. Reducing rotational mass also has a noticeable positive effect on turn-in and overall handling.
  

• 280mm rotor laser cut and machined in heat-treated 400 series stainless steel for warp-free performance and superior heat dissipation. Moto Stuff Blades typically last 2-3 times longer than the competition!

• Hi-strength 6061 billet aluminum bracket is hard anodized for a tough long-lasting finish. Rotor material is compatible with all top-quality aftermarket pads, we recommend stock pads or our AP Racing Pads for best performance.

• Easily installed in under 30 minutes with common hand tools

• 1-year warranty against defects in material or workmanship

Fits:

• All Models 125-525 2009-2021
• All Models 125-525 1993-2008

MOTO STUFF 280mm BLADE replacement rotor.

In the title hunt? Keep a spare handy, cause you never know when some HONDA rider might broadside you and mess up your rotor! MOTO STUFF BLADE rotors are made using exclusive proprietary processes and materials to provide superior performance and longevity.

MOTO STUFF BLADE^TM rotors are made using exclusive proprietary processes and materials to provide superior performance and longevity. Our rotors typically last 3-4 times longer than the competition. Think about that when you are comparing prices!

Fits:

• YAMAHA YZ 250F YZ 450F 2006-2022
• YAMAHA YZ 125 YZ 250 2008-2022

MOTO STUFF 270mm HONDA Factory Team Blade Oversize Brake kit

!!!BUY A KIT, GET A SPARE BRACKET FOR FREE!!!

Now you can buy the exact same brakes that Kevin Windham, Trey Canard, Justin Barcia, Chad Reed, and the entire American HONDA Racing Team and the GEICO Factory Connection Racing Team use on their bikes.

This kit differs from our other kits in that it has some HRC specific detailing to reduce the possibility of damage from rocks etc. The entire outer diameter has been CNC'd with a beveled edge so that if it does take an impact from a rock or makes contact with another bike etc, the deformation will be less likely to affect brake performance as it is spread across the beveled surface and won't cause erratic brake performance or binding.

Kit Includes:

• MOTO STUFF 270mm Rotor
• MOTO STUFF "Superlight" Billet Mounting bracket

FYI- 95% of our sales are for our 280mm kit and that is what we run on our own bikes. The 270 kit we make for GEICO and Team HONDA is sort of a compromise for them. They used to run 260's in SX and 280's in outdoors, but it was a big hassle swapping back and forth and keeping track of all the spare wheels, brake caliper brackets, etc on the race bikes and practice bikes, so they asked us to make the 270.

The Moto Stuff Factory Team HONDA kits cost a bit more because they are made in much smaller quantities and they also have a radiused bevel edge machined on the outer diameter to prevent impacts from small rocks etc from affecting brake performance. This is an HRC requirement for Team Honda. It's an expensive process and we don't do it on our standard rotors. We've never heard of a customer having an issue from a rock impact, but Honda wants it on their rotors, so we do it!

The main reason they use a smaller diameter in SX is due to the higher risk of the rotor being damaged from contact with other riders. The MOTO STUFF Blade (270mm & 280mm) is made using materials and processes developed with input from Mike Larocco, Kevin Windham, and Trey Canard. The Blade system is not grabby like some oversize brakes, they are very linear and easy to modulate for consistent performance.

Why upgrade your brakes? You can easily lock them up and slide / skid now, right? That's the problem. Modern motocross bikes have very powerful brakes, however, they don't offer much in the way of modulation or linear application. That is the ability to achieve maximum braking force without wheel lock-up. As soon as the wheel locks up, you lose control or much worse! Power without control is why 4 strokes hook up and outperform 2 strokes. Your ability to modulate (control) the braking force is what makes for a great brake that you can put to maximum use. MOTO STUFF Blade^tm brakes are the highest quality and absolute best performing brakes you can buy.

Team HONDA and the GEICO Factory Connection team have been winning titles with MOTO STUFF Blade^tm Brakes for several years. They can run any brakes they want and they choose the MOTO STUFF Blade System as it provides ultimate performance and significantly improved durability, heat rejection and lasts 2-3 times longer than the competition. Wide modulation range, linear and consistent performance rapidly builds your trust in your brakes at the limit. Below are the main benefits you’ll enjoy with a MOTO STUFF BLADE SYSTEM that will improve your competitive edge!

• 36% increase in swept area and 18% increase in moment arm for dramatic improvement in braking power, control and modulation. (AKA The ability to develop maximum stopping power without locking up the brakes)

• The trick lightweight design of the Moto Stuff Blade System weighs only 512 grams (18.7 oz) and looks like nothing else on the market. Nearly a full pound lighter than popular floating designs. The Blade system is 40% lighter than inferior floating oversize brake systems. That is huge! Title winning teams spend thousands of dollars on Titanium axles and fasteners to shed 8-10 oz's off the front suspension. This is also unsprung and rotating weight, every pound of reduced unsprung weight is the equivalent of 3 pounds savings of sprung weight off the chassis. Reducing rotational mass also has a noticeable positive effect on turn-in and overall handling.

• 270mm rotor laser cut and machined in heat-treated 400 series stainless steel for warp-free performance and superior heat dissipation. Moto Stuff Blades typically last 2-3 times longer than the competition!

• Hi-strength 6061 billet aluminum bracket is hard anodized for a tough long-lasting finish. Rotor material is compatible with all top-quality aftermarket pads, we recommend stock pads or our AP Racing Pads for best performance.

• Easily installed in under 30 minutes with common hand tools

• 1-year warranty against defects in material or workmanship

NOTE: For 2009-2012 R models,  our rotor is too large, so you will need to order the axle spacer that goes between the wheel hub and the fork lug as this part has been integrated into the rotor cover on 2009-2012 models (or you can also simply press the spacer out of the original disc guard). 

Available for:

• 2015-2022 CRF 250 and 450 models
• 2004-2014 CRF 250 and 450 models
• 1996-2007 CR 125-250

Ultra trick Front brake pins for your racer or build!

MOTO STUFF Pro-Lite Front Braided Stainless steel line for 2006-2020 YAMAHA YZ 250F - 450F as used by JGR MX

Made of the lightest -2 gauge aerospace-grade Smooth Bore PTFE Hose providing the lowest possible volumetric expansion at maximum operating pressure.

But most importantly, the low expansion and greatly reduced fluid volume provides ultimate positive brake feel with less lever travel.

Here's some information that might help you determine if our Pro-Line is a good option for you

Here's a rough explanation of what to expect with the different lines:

• For reference, we'll say a stock rubber line in good/new condition (they get soft pretty quick, usually around 20-30 hours of use) is a 6 on a scale of 1-10 with 10 being the hardest feel at the lever.
• Our standard -3 gauge steel braided lines will get you to an 8.
• The Pro-Line is as good as it gets at a 10.

Keep in mind, a super-responsive lever takes some getting used to, you wouldn't want to install one the night before a race! Try and get several practices in on it so you can become accustomed to the power & response before race mode!

MOTO STUFF Pro-Lite With only a 2mm bore diameter, lines can handle pressures up to 3000 psi at maximum brake fluid temps while remaining robust and flexible.

MOTO STUFF Pro-Lite lines offer a reduction of hose surface area of up to 60% compared to common -03 aftermarket braided brake lines and almost an 80% reduction when compared to stock brake lines!

The small-bore in our Pro lines is important as it greatly reduces the amount of surface area of hose material (up to 80%!) and eliminates the spongy/soft feel at the brake lever or pedal that larger bore material exhibits due to expanding under high pressure and high temps.

MOTO STUFF Pro-Lite lines are constructed of smooth-bore high-pressure hose designed for high pressure and high impulse severe duty applications. It maintains excellent flexibility due to the superior tension controlled single layer small wire diameter plaited braid design.

All MOTO STUFF Pro-Lite lines are factory-made with permanently attached (crimped) fittings and pressure tested for ultimate reliability and safety.

This brake line material was developed for and is used extensively in Formula 1 for braking, suspension, and gearbox hydraulics and in WRC Rally and touring cars for braking and power steering applications and by top AMA SX and MX teams for braking.

End fittings are stainless steel crimped and fully adjustable on the bike!

Lastly, MOTO STUFF Pro-Lite Lines are up to 50% lighter than the stock lines! Replace both of your brake lines and you can drop close to half a pound with this upgrade.