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
-
MOOSE RACING Caliper Rebuild Kit - Rear - RMZ 250/450 18-3036
MOOSE RACING
$30.95Each kit includes all necessary rubber components and brake pins where applicable, Made by Nissin, an OEM manufacturer in Japan17020282- SKU:
- 17020282
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- REBUILD KIT
- MATERIAL:
- RUBBER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- TYPE:
- BRAKE CALIPER
$30.95Qty in Cart: 0Quantity:Price:$30.95Subtotal: -
MOOSE RACING Caliper Rebuild Kit - Front - DR 125 18-3038
MOOSE RACING
$30.95Each kit includes all necessary rubber components and brake pins where applicable, Made by Nissin, an OEM manufacturer in Japan17020284- SKU:
- 17020284
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- REBUILD KIT
- MOUNTING POSITION:
- FRONT
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- BRAKE CALIPER
- MATERIAL:
- RUBBER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$30.95 -
MOOSE RACING Caliper Rebuild Kit - Front - KTM 18-3046
MOOSE RACING
$30.95Each kit includes all necessary rubber components and brake pins where applicable, Made by Nissin, an OEM manufacturer in Japan17020285- SKU:
- 17020285
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- BLACK
- TYPE:
- BRAKE CALIPER
- UNITS:
- KIT
- MATERIAL:
- RUBBER
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- PRODUCT NAME:
- REBUILD KIT
$30.95 -
MOOSE RACING Caliper Rebuild Kit - Front - KTM 18-3047
MOOSE RACING
$30.95Each kit includes all necessary rubber components and brake pins where applicable, Made by Nissin, an OEM manufacturer in Japan17020286- SKU:
- 17020286
- 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
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$30.95Qty in Cart: 0Quantity:Price:$30.95Subtotal: -
MOOSE RACING Caliper Rebuild Kit - Rear - KTM 18-3048
MOOSE RACING
$30.95Each kit includes all necessary rubber components and brake pins where applicable, Made by Nissin, an OEM manufacturer in Japan17020287- SKU:
- 17020287
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MATERIAL:
- RUBBER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- REBUILD KIT
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- BRAKE CALIPER
- MOUNTING POSITION:
- REAR
$30.95Qty in Cart: 0Quantity:Price:$30.95Subtotal: -
MOOSE RACING Caliper Rebuild Kit - Front - Suzuki 18-3082
MOOSE RACING
$32.95Caliper rebuild kit for Moose Racing brake calipers17020498- SKU:
- 17020498
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- TYPE:
- BRAKE CALIPER
- PRODUCT NAME:
- REBUILD KIT
$32.95Qty in Cart: 0Quantity:Price:$32.95Subtotal: -
MOOSE RACING Caliper Rebuild Kit - KTM 18-3285
MOOSE RACING
$29.95Caliper rebuild kit for Moose Racing brake calipers17020518- SKU:
- 17020518
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- REBUILD KIT
- MOUNTING POSITION:
- REAR
- TYPE:
- BRAKE CALIPER
$29.95Qty in Cart: 0Quantity:Price:$29.95Subtotal: -
MOOSE RACING Caliper Rebuild Kit - Front 18-3010
MOOSE RACING
$30.95Each kit includes all necessary rubber components and brake pins where applicable, Made by Nissin, an OEM manufacturer in Japan17020269- SKU:
- 17020269
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- REBUILD KIT
- MATERIAL:
- RUBBER
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- BRAKE CALIPER
- UNITS:
- KIT
$30.95Qty in Cart: 0Quantity:Price:$30.95Subtotal: -
MOOSE RACING Caliper Rebuild Kit - Front - YZ/TT 18-3014
MOOSE RACING
$30.95Each kit includes all necessary rubber components and brake pins where applicable, Made by Nissin, an OEM manufacturer in Japan17020271- SKU:
- 17020271
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- BLACK
- TYPE:
- BRAKE CALIPER
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- REBUILD KIT
- MATERIAL:
- RUBBER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$30.95Qty in Cart: 0Quantity:Price:$30.95Subtotal: -
MOOSE RACING Caliper Rebuild Kit - Front - Yamaha YZ 18-3015
MOOSE RACING
$30.95Each kit includes all necessary rubber components and brake pins where applicable, Made by Nissin, an OEM manufacturer in Japan17020272- SKU:
- 17020272
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MATERIAL:
- RUBBER
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- TYPE:
- BRAKE CALIPER
- UNITS:
- KIT
- PRODUCT NAME:
- REBUILD KIT
$30.95Qty in Cart: 0Quantity:Price:$30.95Subtotal: -
MOOSE RACING Caliper Rebuild Kit - Front - KX/RM 18-3025
MOOSE RACING
$30.95Each kit includes all necessary rubber components and brake pins where applicable, Made by Nissin, an OEM manufacturer in Japan17020275- SKU:
- 17020275
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- REBUILD KIT
- MATERIAL:
- RUBBER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- TYPE:
- BRAKE CALIPER
$30.95Qty in Cart: 0Quantity:Price:$30.95Subtotal: -
MOOSE RACING Caliper Rebuild Kit - Rear - Honda/Kawasaki 18-3028
MOOSE RACING
$30.95Each kit includes all necessary rubber components and brake pins where applicable, Made by Nissin, an OEM manufacturer in Japan17020276- SKU:
- 17020276
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- BLACK
- TYPE:
- BRAKE CALIPER
- UNITS:
- KIT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- MATERIAL:
- RUBBER
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- REBUILD KIT
$30.95 -
MOOSE RACING Caliper Rebuild Kit - Rear - KLX/KDX 18-3031
MOOSE RACING
$30.95Each kit includes all necessary rubber components and brake pins where applicable, Made by Nissin, an OEM manufacturer in Japan17020278- SKU:
- 17020278
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- BRAKE CALIPER
- MATERIAL:
- RUBBER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- REBUILD KIT
$30.95Qty in Cart: 0Quantity:Price:$30.95Subtotal: -
MOOSE RACING Caliper Rebuild Kit - Rear 18-3032
MOOSE RACING
$30.95Each kit includes all necessary rubber components and brake pins where applicable, Made by Nissin, an OEM manufacturer in Japan17020279- SKU:
- 17020279
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- REBUILD KIT
- MATERIAL:
- RUBBER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- BRAKE CALIPER
$30.95 -
MAGURA Rear Caliper Piston Seal Kit 2701760
MAGURA
$22.95Oem replacement front brake caliper for complete front brake kits.17020455- SKU:
- 17020455
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- SEAL KIT
- TYPE:
- BRAKE CALIPER
- COLOR/FINISH:
- GRAY
- MOUNTING POSITION:
- REAR
- COLOR/FINISH:
- NATURAL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$22.95Qty in Cart: 0Quantity:Price:$22.95Subtotal: -
MOOSE UTILITY Brake Caliper Pins 08-053
MOOSE UTILITY
$10.95Each kit includes required quantities of brake pad hanger pins, Made by Nissin, the OE manufacturer in Japan17020108- SKU:
- 17020108
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- UTV
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- PIN KIT
- UNITS:
- KIT
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- ATV
- TYPE:
- BRAKE CALIPER
$10.95 -
MOOSE UTILITY Front Brake Caliper Pins - CR 08-054
MOOSE UTILITY
$18.95Each kit includes required quantities of brake pad hanger pins, Made by Nissin, the OE manufacturer in Japan17020109- SKU:
- 17020109
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- ATV
- TYPE:
- BRAKE CALIPER
- PRODUCT NAME:
- PIN KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- UTV
$18.95 -
MOOSE UTILITY Rear Brake Caliper Pins - Kodiak 08-055
MOOSE UTILITY
$20.95Each kit includes required quantities of brake pad hanger pins, Made by Nissin, the OE manufacturer in Japan17020110- SKU:
- 17020110
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- UTV
- UNITS:
- KIT
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- PIN KIT
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- ATV
- TYPE:
- BRAKE CALIPER
$20.95Qty in Cart: 0Quantity:Price:$20.95Subtotal: -
K&S TECHNOLOGIES Brake Caliper Seal Kit 19-1006
K&S TECHNOLOGIES
$11.95Caliper seals are made with precision EPDM materials, Each kit includes the caliper piston dust seal(s) and hydraulic pressure seal(s) to rebuild one caliper, Front dual caliper applications will require the purchase of two kits, Each kit packed in a...17020166- SKU:
- 17020166
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MATERIAL:
- RUBBER
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SEAL KIT
- TYPE:
- BRAKE CALIPER
- UNITS:
- KIT
- RIDING STYLE:
- ATV
$11.95Qty in Cart: 0Quantity:Price:$11.95Subtotal: -
K&S TECHNOLOGIES Brake Caliper Seal Kit 19-1007
K&S TECHNOLOGIES
$11.95Caliper seals are made with precision EPDM materials, Each kit includes the caliper piston dust seal(s) and hydraulic pressure seal(s) to rebuild one caliper, Front dual caliper applications will require the purchase of two kits, Each kit packed in a...17020167- SKU:
- 17020167
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- TYPE:
- BRAKE CALIPER
- MATERIAL:
- RUBBER
- PRODUCT NAME:
- SEAL KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- MOUNTING POSITION:
- REAR
- MOUNTING POSITION:
- FRONT
$11.95Qty in Cart: 0Quantity:Price:$11.95Subtotal:
