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COVID-19 Update: Orders placed after 10:00am PT on operational days will be processed the next day. Phone service has been suspended. Use our Contact Us page. Shippers are experiencing delivery delays.

  • Brand:BBR Motorsports
  • Model:411-HXR-5206

Price : $649.95 $617.45

CRF50F\'00-17 - BBR 88cc Super-Pro Bore Kit

*** Available for back order - Do not order if you can not wait for restock to arrive ***

88cc big bore kit with BBR custom aluminum cylinder, big valve/big port cylinder head, and camshaft. This kit rules in the back yard or at the track. Everything you need to assemble this kit is included.

• BBR Big Valve/Big Port Cylinder Head
• BBR Aluminum Cylinder
• 52mm 11:1 piston, rings, pin, clips
• Exclusive BBR Motocross grind Camshaft
• Complete top end gasket set
• 18mm Carb Kit with throttle and cable
• Performance manifold and air filter
• BBR Camshaft cover
• BBR HD Clutch Springs
• High volume oil pump
• Detailed instructions