BBR 88cc Big Bore Kit Honda XR/CRF70 1997-2012 (411-HXR-7001)

BBR XR/CRF70 88cc Big Bore Kit

pn: 411-HXR-7001

Fits: Honda XR/CRF70 1997-2012

Engineered and developed by BBR. This cylinder retains skid plate mounts and includes: BBR aluminum cylinder, piston kit, and gaskets. Custom piston designed specifically for the OEM Honda XR/CRF70 cylinder head . The most reliable kit available. Runs great with stock carb or bolt on BBR's 18mm carb kit.

• Cylinder retains skid plate mounts
• BBR aluminum cylinder
• 52mm piston specially designed to work with your stock cylinder head's combustion chamber
• Gasket kit
   

  Note: Do not use this bore kit with the OEM Honda XR/CRF50 cylinder head. This piston dome is too tall and will hit causing damage to your engine. Use our bore kit intended for that cylinder head: Bore Kit - 88cc W/Cam / XR/CRF50, 00-Present

** Kit should be installed by a certified mechanic to ensure proper function.
Improper installation could result in catastrophic engine failure.