Dirt Bike Rebuild Kits and Parts
Dirt Bike Brake Caliper Rebuild Kits & Parts for Honda, Yamaha & KTM at JJ Motorsports
Restore your dirt bike's hydraulic braking system to like-new condition with premium caliper rebuild kits and parts from JJ Motorsports. Our selection includes complete kits with pistons, seals, O-rings, bleed screws, and hardware designed for leak-free operation, smooth piston movement, and reliable performance in motocross, enduro, and trail riding. Compatible with top models like Honda CRF, Yamaha YZ/WR, KTM SX/EXC, and more, these high-quality components eliminate sticky calipers, spongy feel, and fluid loss while extending caliper life in dusty, wet, or high-heat conditions. From Moose Racing's OEM-spec front and rear kits to individual seals and pistons, get everything needed for a full caliper refresh without replacing the entire unit—perfect for maintenance, race prep, or off-season rebuilds.
Shop trusted brands like Moose Racing for race-proven quality. Explore related categories such as dirt bike brake lines for hydraulic upgrades or dirt bike braking for pads and rotors.
Top Brake Caliper Rebuild Kits
- Moose Racing Caliper Rebuild Kit Rear Yamaha 18-1118 – Complete rear caliper rebuild kit for Yamaha models; includes piston, seals, O-rings, and hardware for leak-free, smooth operation.
- Moose Racing Caliper Rebuild Kit Front KTM 18-3283 – Front caliper kit with high-quality seals and piston for KTM SX/EXC; restores firm braking and prevents fluid bypass.
- Moose Racing Caliper Rebuild Kit Front Honda 08-101X – OEM-spec front rebuild kit for Honda CRF with all necessary components; ensures precise piston fit and long-term reliability.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
MOTO-MASTER Caliper Adapter 211125-PU
MOTO-MASTER
$109.95Caliper Adapter Made of CNC-machined billet aluminum and are used to relocate the stock brake caliper to the correct position in order to accommodate the oversize disc17040592- SKU:
- 17040592
- Availability:
- Ships Same Business Day
- Weight:
- 0.29 LBS
$109.95 -
MOOSE RACING Caliper Rebuild Kit - Front - Beta 18-3328
MOOSE RACING
$30.95Caliper Rebuild Kit - Front - Beta Caliper rebuild kit for Moose Racing brake calipers17020755- SKU:
- 17020755
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$30.95 -
MOOSE RACING Caliper Rebuild Kit - Front - KTM/Husqvarna/Gas Gas 18-3329
MOOSE RACING
$20.95Caliper Rebuild Kit - Front - KTM/Husqvarna/Gas Gas 18-3329 Designed specifically for Moose Racing brake calipers High-quality materials ensure durability and performance Easy installation for a hassle-free rebuild process Enhances...17020756- SKU:
- 17020756
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$20.95 -
MOOSE RACING Brake Caliper Pins B16-5834
MOOSE RACING
$22.95Brake Caliper Pins B16-5834 Complete kit with all necessary brake pad hanger pins Manufactured by Nissin, a trusted OE supplier from Japan Designed for optimal performance and durability Easy installation for a hassle-free replacement...17020752- SKU:
- 17020752
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$22.95 -
MOOSE RACING Brake Caliper Pins B16-5835
MOOSE RACING
$22.95Brake Caliper Pins Kit includes required quantities of brake pad hanger pins, Made by Nissin, the OE manufacturer in Japan17020753- SKU:
- 17020753
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
$22.95 -
DP BRAKES Caliper Piston - Kawasaki/Suzuki/Yamaha DPP021M
DP BRAKES
$178.95DP BRAKES Caliper Piston - Kawasaki/Suzuki/Yamaha17020757- SKU:
- 17020757
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$178.95 -
DP BRAKES Caliper Piston - Honda DPP022M
DP BRAKES
$178.95DP BRAKES Caliper Piston - Honda17020758- SKU:
- 17020758
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
$178.95 -
DP BRAKES Caliper Piston - Gas Gas/Husqvarna/KTM DPP023M
DP BRAKES
$178.95DP BRAKES Caliper Piston - Gas Gas/Husqvarna/KTM17020759- SKU:
- 17020759
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
$178.95 -
MOOSE RACING Brake Caliper Piston - Kawasaki 08-913
MOOSE RACING
$37.95Pistons for replacing the brake caliper, Include required quantities, Made by Nissin, the OEM manufacturer in Japan17020170- SKU:
- 17020170
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- TYPE:
- BRAKE CALIPER
- UNITS:
- PAIR
- FEATURES:
- INCLUDES TWO CALIPER PISTONS
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- PISTON
- MOUNTING POSITION:
- FRONT
$37.95 -
MOOSE RACING Brake Caliper Piston - Yamaha 08-916
MOOSE RACING
$43.95Pistons for replacing the brake caliper, Include required quantities, Made by Nissin, the OEM manufacturer in Japan17020173- SKU:
- 17020173
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MOUNTING POSITION:
- FRONT
- FEATURES:
- INCLUDES TWO CALIPER PISTONS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
- PRODUCT NAME:
- PISTON
- TYPE:
- BRAKE CALIPER
$43.95 -
MOOSE RACING Caliper Rebuild Kit - Front - KTM 18-3284
MOOSE RACING
$29.95Each kit includes all necessary rubber components and brake pins where applicable, Made by Nissin, an OEM manufacturer in Japan17020473- SKU:
- 17020473
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- REBUILD KIT
- COLOR/FINISH:
- BLACK
- MATERIAL:
- RUBBER
- TYPE:
- BRAKE CALIPER
- UNITS:
- KIT
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
$29.95 -
MOOSE RACING Caliper Rebuild Kit - Front - Yamaha 18-3081
MOOSE RACING
$30.95Each kit includes all necessary rubber components and brake pins where applicable, Made by Nissin, an OEM manufacturer in Japan17020474- SKU:
- 17020474
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- REBUILD KIT
- MATERIAL:
- RUBBER
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- BRAKE CALIPER
$30.95Qty in Cart: 0Quantity:Price:$30.95Subtotal: -
MOOSE RACING Caliper Rebuild Kit - Yamaha - Front 18-3080
MOOSE RACING
$9.95Each kit includes all necessary rubber components and brake pins where applicable, Made by Nissin, an OEM manufacturer in Japan17020475- SKU:
- 17020475
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- REBUILD KIT
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- BRAKE CALIPER
- MATERIAL:
- RUBBER
- UNITS:
- KIT
$9.95 -
MOOSE RACING Brake Caliper Piston 08-912
MOOSE RACING
$47.95Pistons for replacing the brake caliper, Include required quantities, Made by Nissin, the OEM manufacturer in Japan17020169- SKU:
- 17020169
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MOUNTING POSITION:
- FRONT
- FEATURES:
- INCLUDES TWO CALIPER PISTONS
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- BRAKE CALIPER
- UNITS:
- PAIR
$47.95 -
MOOSE RACING Caliper Rebuild Kit - Front - KTM 18-3283
MOOSE RACING
$29.95Each kit includes all necessary rubber components and brake pins where applicable, Made by Nissin, an OEM manufacturer in Japan17020472- SKU:
- 17020472
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- REBUILD KIT
- MOUNTING POSITION:
- FRONT
- MATERIAL:
- RUBBER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- TYPE:
- BRAKE CALIPER
$29.95 -
MOOSE RACING Brake Caliper Piston - Honda 08-931
MOOSE RACING
$14.95Pistons for replacing the brake caliper, Include required quantities, Made by Nissin, the OEM manufacturer in Japan17020174- SKU:
- 17020174
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- UNITS:
- EACH
- TYPE:
- BRAKE CALIPER
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- PISTON
- FEATURES:
- INCLUDES ONE CALIPER PISTON
- RIDING STYLE:
- OFF-ROAD
$14.95 -
MOOSE RACING Brake Caliper Piston - Honda 08-932
MOOSE RACING
$12.95Pistons for replacing the brake caliper, Include required quantities, Made by Nissin, the OEM manufacturer in Japan17020175- SKU:
- 17020175
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- PISTON
- TYPE:
- BRAKE CALIPER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- FEATURES:
- INCLUDES ONE CALIPER PISTON
- MOUNTING POSITION:
- REAR
$12.95 -
MOOSE RACING Brake Caliper Piston - Kawasaki 08-933
MOOSE RACING
$17.95Pistons for replacing the brake caliper, Include required quantities, Made by Nissin, the OEM manufacturer in Japan17020176- SKU:
- 17020176
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- FEATURES:
- INCLUDES ONE CALIPER PISTON
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- BRAKE CALIPER
- UNITS:
- EACH
$17.95 -
MOOSE RACING Brake Caliper Piston - Suzuki 08-934
MOOSE RACING
$13.95Pistons for replacing the brake caliper, Include required quantities, Made by Nissin, the OEM manufacturer in Japan17020177- SKU:
- 17020177
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- BRAKE CALIPER
- FEATURES:
- INCLUDES ONE CALIPER PISTON
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
$13.95 -
MOOSE RACING Brake Caliper Piston - Yamaha 08-935
MOOSE RACING
$13.95Pistons for replacing the brake caliper, Include required quantities, Made by Nissin, the OEM manufacturer in Japan17020178- SKU:
- 17020178
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- FEATURES:
- INCLUDES ONE CALIPER PISTON
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- PRODUCT NAME:
- PISTON
- TYPE:
- BRAKE CALIPER
$13.95
