Description: BBR Motorsports Bore Kit - 120cc XR/CRF100, 81-13 BBR Motorsports celebrates one of the best selling dirt bikes of all time with this high-compression 120cc big bore engine kit for the XR/CRF 100. Increased displacement, higher compression and large cooling fins enhance the performance and longevity of the motor. This kit is ready to go and bolts on with no case boring required. Fits ALL model year XR and CRF100's. From 1981-Present year.Increased displacementHigh compressionBBR Large fin, aluminum cylinder with steel liner58mm piston, ring set, piston pin & clipsGasket kit including cylinder head and base gasketsFits 1981-Present year XR/CRF100'sEverything needed to install, You will need to rejet your carb or upgrade to a larger carb.Works with stock camshaft and valve springs or optional BBR performance camshaft - part number 411-HXR-1020 We are an Authorized BBR Dealer
Price: 239.95 USD
Location: Abbottstown, Pennsylvania
End Time: 2024-11-15T14:55:29.000Z
Shipping Cost: 0 USD
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Item Specifics
Returns Accepted: ReturnsNotAccepted
Brand: BBR Motorsports
Manufacturer Part Number: 411-HXR-1017, 411-HXR-1011, 411-HXR-1010
