Honda CRF125F Big Bore Kit (138cc) - TB parts klx140 Secure Your Ride with the

Secure Your Ride with the KLX110 + TTR110 (+ OTHER MODEL BIKE) Headstem Nut

we upgraded the OEM cork and rubber fibers to Kevlar for improved grabbing power

We stock replacements for everything in this kit

extending bearing life

- Italian made and moulded

Honda CRF125F Big Bore Kit (138cc) - TB parts klx140 Secure Your Ride with theTB Big Bore Kit, 138cc CRF125 TBparts 138cc big bore kit for the Honda CRF125. This will make your trail bike a lot more fun to ride by adding some much needed power. With the larger bore, this bolt on upgrade kit will give you more power and higher compression for a very reasonable price. This kit does not require boring of the case simply bolt on, tune (Not included) and go!! This is an ideal option if youre looking to add some power or you just