108cc Stroker Bore Kit #3 - TB Parts - TBW0968 - '88-Current Honda CRF XR Z 50 and 70

108cc Stroker Bore Kit #3 - TB Parts - TBW0968 - '88-Current Honda CRF XR Z 50 and 70108cc Stroker Bore Kit #3 TB Parts TBW0968 Fits: '88 Current Honda CRF50 CRF70 XR50 XR70 & Z50 Stroker Kit 3 This kit is the complete kit to convert your stock motor into a powerful open class 108cc engine (much more powerful than the common Chinese 107 and 125cc engines). Also, this crank was made specifically for the newer engines and thus, you will not have any fitment issues like trimming the piston skirts in order to clear the crank or the piston

Stock oil pump shaft is to large in diameter

better porting

Dual Feed Petcock - For use with the 20mm carb on CT70s and other bikes that have dual petcocks on the stock carb

Fits: 2010-Current Kawasaki KLX 110 & KLX 110L

Fits ALL Kawasaki KLX110 & KLX110L

Kawasaki KLX110 2002-2009

Important Note: This kit will only work on Chinese 120cc engines with a 52

org/facts/wwhy3

Common models are SDG/Sikk and RCM but there are so many Chinese brands/models that you absolutely need to know your bore and stroke and piston pin size

may need a small removal to the cylinder fin to give clearance for the carb overflow drain

Billet machined 6061-T6 aluminum gas cap with a gold anodized center section with a gas resistant rubber seal

- All pistons in the kits are new and have CNC machined piston domes