BBR CRF/XR50 Rear Disc Brake Kit
BBR CRF/XR50 Rear Disc Brake Kit  
550-HXR-5011(A), Disc Brake Kit - BBR Rear, Black / Perimeter Frame XR/CRF50
550-HXR-5011
550-HXR-5031(A), Disc Brake Kit - BBR Rear, Silver / Perimeter Frame XR/CRF50
550-HXR-5031
550-HXR-5050(A), Adapter Kit - BBR Rear Disc Brake /  Stock XR/CRF50 / Super Pro
550-HXR-5050
550-HXR-5201(A), Brake System - Caliper & Master Cylinder / BBR Rear Disc Brake Kit
550-HXR-5201
550-HXR-5210(A), Brake Rotor - Galfer Wave 155mm/BBR Rear Disc Brake Kit
550-HXR-5210
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The BBR Rear Disc Brake Kit for the CRF/XR50 is the best in the industry. We've destroyed hundreds of prototypes and trash canned every mountain bike brake made. We wouldn't sell it until it could hold up to the abuse the BBR race team dishes out. This is a real motorcycle brake developed from the ground up for the CRF/XR50. Super strong with unbelievable pedal feel. This is the ultimate fix for your broken rear hub blues. Includes billet aluminum hub, full motorcycle style brake system, and billet aluminum brake pedal. Fits BBR Perimeter Frame Kit, or most other frames with our adapter kit.  
   
    • 1 piece billet aluminum hub in black or silver.
• Ultra tough with 3 bearing design.
• Thick motorcycle brake rotor.
• Full hydraulic motorcycle mini brake caliper and master cylinder (NOT mountain bike brakes).
• Billet brake pedal with (3 position) replaceable tip.
• Fits standard CRF/XR50 sprockets.
• Adapter kit allows the rear disc brake to fit the OEM Honda frame, the BBR Super Pro aluminum frame, and most aftermarket frames and swingarms.
• Galfer Wave Rotor now available!
• This hub requires our 10" heavy duty spoke set or our 12" heavy duty spoke set
 
     
  Check out our heavy duty spoke sets and anodized aluminum rims. We also have a great selection of tires and tubes and don't forget the rim lock.  
  Installation Instructions:  550-HXR-5011.pdf  
  Installation Instructions:  550-HXR-5050.pdf  

Part Number Application Price  
550-HXR-5011Disc Brake Kit - BBR Rear, Black / Perimeter Frame XR/CRF50549.95Please Call for Inventory Status on this Item
550-HXR-5031Disc Brake Kit - BBR Rear, Silver / Perimeter Frame XR/CRF50549.95Please Call for Inventory Status on this Item
Replacement Parts:
550-HXR-5050Adapter Kit - BBR Rear Disc Brake / Stock XR/CRF50 / Super Pro89.95Please Call for Inventory Status on this Item
550-HXR-5111Hub - BBR Disc Brake, Black / XR/CRF50219.95Please Call for Inventory Status on this Item
550-HXR-5131Hub - BBR Disc Brake, Silver / XR/CRF50219.95Please Call for Inventory Status on this Item
550-HXR-5190Bearing - BBR Rear Disc Brake Hub / XR/CRF50, KLX/DRZ11011.50Please Call for Inventory Status on this Item
550-HXR-5191Wheel Spacer Kit - BBR Disc Brake Hub / XR/CRF5024.50Please Call for Inventory Status on this Item
550-HXR-5201Brake System - Caliper & Master Cylinder / BBR Rear Disc Brake Kit165.95Please Call for Inventory Status on this Item
550-HXR-5202Brake Rotor - W/Bolts / BBR Rear Disc Brake Kit49.95buy
550-HXR-5203Brake Pads - BBR Front/Rear Disc Brake Kits25.50buy
550-HXR-5204Elbow Fitting - Brake Line / BBR Rear Disc Brake Kit4.75buy
550-HXR-5205Clevis/Pin/Clip - BBR Rear Disc Brake Kit8.95buy
550-HXR-5210Brake Rotor - Galfer Wave 155mm/BBR Rear Disc Brake Kit129.95Please Call for Inventory Status on this Item
Optional Parts:
390-HXR-5101Rim - Aluminum 10", Gold / XR/CRF50, 00-Present / TTR50 / DRZ7099.95Please Call for Inventory Status on this Item
390-HXR-5111Rim - Aluminum 10", Black / XR/CRF50, 00-Present / TTR50 / DRZ7099.95Please Call for Inventory Status on this Item
390-HXR-5121Rim - Aluminum 10", Blue / XR/CRF50, 00-Present / TTR50 / DRZ7099.95Please Call for Inventory Status on this Item
390-HXR-5141Rim - Aluminum 10", Red / XR/CRF50, 00-Present / TTR50 / DRZ7099.95Please Call for Inventory Status on this Item
390-HXR-5201Rim - Aluminum 12", Gold / XR/CRF50, 00-Present / TTR50 / DRZ70104.95Please Call for Inventory Status on this Item
390-HXR-5211Rim - Aluminum 12", Black / XR/CRF50, 00-Present / TTR50 / DRZ70104.95Please Call for Inventory Status on this Item
390-HXR-5221Rim - Aluminum 12", Blue / XR/CRF50, 00-Present / TTR50 / DRZ70104.95Please Call for Inventory Status on this Item
390-HXR-5241Rim - Aluminum 12", Red / XR/CRF50, 00-Present / TTR50 / DRZ70104.95Please Call for Inventory Status on this Item
391-HXR-5001Spoke Set - HD Stock Hub 10" / XR/CRF50, 00-Present / TTR50 / DRZ70 (1 wheel)65.95Please Call for Inventory Status on this Item
391-HXR-5002Spoke Set - HD Stock Hub 12" / XR/CRF50, 00-Present / TTR50 / DRZ70 (1 wheel)65.95buy
393-HXR-5004Tire - Dunlop D756 2.75 X 10..** WA Residents - Add Tire Fee**38.95Please Call for Inventory Status on this Item
393-HXR-5022Tire - Michelin MS2 2.75 X 10 R..** WA Residents - Add Tire Fee**34.95Please Call for Inventory Status on this Item
393-HXR-5023Tire - Michelin MS2 2.50 X 12 F..** WA Residents - Add Tire Fee**36.95Please Call for Inventory Status on this Item
395-HXR-5001Rim Lock - 1.6012.95buy
550-HXR-5210Brake Rotor - Galfer Wave 155mm/BBR Rear Disc Brake Kit129.95Please Call for Inventory Status on this Item