Brakes

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 $14 each, these are half the price of similar high-end banjo bolts on the market!

Torque to 12-14 lbs/ft!

MOTO STUFF 280mm Blade Braking System for KAWASAKI 

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 2006-2020 

The MOTO STUFF WORKS EDITION Billet 1-Piece Caliper V2 

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!

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:

• 2004-2020 CR125/CR250/CRF250/CRF450 & 2006-2016 CRF250X/450X (fits 2019 & 2020models with our 280mm caliper bracket & rotor please call for details) 
• 2006-2020 KX250F/450F & 2007-2011 KLX450R
• 2004-2008 RM 125/250
• 2004-2020 RMZ 250/450
• 2002-2007 YZ125/25, 2002-2007 YZ450F, 2002-2006 YZ250F, 2004-2020 WR250F/450F* (requires Honda master cylinder upgrade)

PLEASE NOTE: 2007-2020 Yamaha models will require that you upgrade the Master Cylinder. Available here- 11mm Master cylinder Upgrade
2007-2020 RM250Z/450Z

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

MOTO STUFF Pro-Lite Lightweight Rear Blade Rotors

Fits All 2006-2016 KX 250F & 450F

25% lighter than the stock rear rotor and made of the same heat treated stainless alloy and hardening process as the MOTO STUFF front Blade rotor for unmatched fade resistant performance. Original design developed for the GEICO HONDA - FACTORY CONNECTION RACING TEAM! This extreme high performance rotor reduces critical unsprung weight and lasts up to 50% longer than the stock rotor.

Fits all 2008-2020 KXF 250 & 450 models

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)

MOTO STUFF 280mm BLADE replacement rotor.

In the title hunt? Keep a spare handy, cause you never know when some Yamaha rider might broadside you and mess up your rotor!

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 all 2006 to 2020 KXF 250's and 450's!

Fits KAWASAKI KXF 250 and KXF 450 2006-2020

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 280mm rotor from another manufacturer.

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

Fits KAWASAKI KXF 250 and KXF 450 2006-2020

MOTO STUFF Pro-Lite lines for 2004-2020 KAWASAKI KX 250F & KX 450F

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! (see video below for details)

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.

Fits: 2004-2020 KAWASAKI KX 250F & KX 450F

These rotor bolts feature medium-strength Threadlock pre-applied to both front and rear rotor bolts.

Fits:  

• Kawasaki KX65 2000 - 2020
  
• Kawasaki KX85 2001 - 2020
  
• Kawasaki 125/250 2003 - 2007
• Kawasaki KX250F/450F 2004 - 2020
• Kawasaki KLR 650 1987 - 2018