-40%
Honda CRF 50 88cc Big Bore Kit BBR Cylinder Piston with Cam 2000-2020 XR50
$ 110.32
- Description
- Size Guide
Description
BBR 411-HXR-5500 Big Bore Kit with Cam 82cc2004
Honda
CRF50F
2005
Honda
CRF50F
2006
Honda
CRF50F
2007
Honda
CRF50F
2008
Honda
CRF50F
2009
Honda
CRF50F
2011
Honda
CRF50F
2012
Honda
CRF50F
2013
Honda
CRF50F
2014
Honda
CRF50F
2015
Honda
CRF50F
2016
Honda
CRF50F
2017
Honda
CRF50F
2000
Honda
XR50R
2001
Honda
XR50R
2002
Honda
XR50R
2003
Honda
XR50R
Bore Kit - 88cc W/Cam / XR/CRF50, 00-Present
Impressive Power. Engineered and developed by BBR. This cylinder retains skid plate mounts and includes: BBR aluminum cylinder, piston kit, exclusive BBR motocross-grind camshaft and gasket kit. Easy bolt-on instructions included. 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
MX-grind camshaft
Gasket kit
Easy bolt-on instructions included
Installation Note:
This kit will not work with the Honda XR/CRF70 or other big port cylinder heads. It is designed for the tiny combustion chamber of the OEM Honda XR/CRF50 cylinder head. The flat top piston dome will result in an extremely low compression ratio when combined with the XR/CRF70 type cylinder head. The result is a motor that makes less horsepower than stock. BBR Does not currently make a big bore kit for the XR/CRF70.
BBR 411-HXR-5500 Big Bore Kit with Cam 82cc
Bore Kit - 88cc W/Cam / XR/CRF50, 00-Present
Impressive Power. Engineered and developed by BBR. This cylinder retains skid plate mounts and includes: BBR aluminum cylinder, piston kit, exclusive BBR motocross-grind camshaft and gasket kit. Easy bolt-on instructions included. 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
MX-grind camshaft
Gasket kit
Easy bolt-on instructions included
Installation Note:
This kit will not work with the Honda XR/CRF70 or other big port cylinder heads. It is designed for the tiny combustion chamber of the OEM Honda XR/CRF50 cylinder head. The flat top piston dome will result in an extremely low compression ratio when combined with the XR/CRF70 type cylinder head. The result is a motor that makes less horsepower than stock. BBR Does not currently make a big bore kit for the XR/CRF70.
2004
Honda
CRF50F
2005
Honda
CRF50F
2006
Honda
CRF50F
2007
Honda
CRF50F
2008
Honda
CRF50F
2009
Honda
CRF50F
2011
Honda
CRF50F
2012
Honda
CRF50F
2013
Honda
CRF50F
2014
Honda
CRF50F
2015
Honda
CRF50F
2016
Honda
CRF50F
2017
Honda
CRF50F
2000
Honda
XR50R
2001
Honda
XR50R
2002
Honda
XR50R
2003
Honda
XR50R
Part listed fits Models described and may fit other models not listed, contact us if you have fitment questions. Warranties are Manufacturer Warranties when applicable-Message us for details. Returns must be in the unopened, unused condition.
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