TB 88cc Top End & Carb Kit – Z50 1988+ Tools Requires custom tune or aRacer

Requires custom tune or aRacer standalone ECU

big bore kits) and/or subjected to heavy loads such as racing use

BikeMaster 1-1/2" Swivel Soft Hook Tiedowns Twisted straps are a thing of the past with these Swivel Tiedowns from BikeMaster

there is no excess oil to rob horsepower

TB 88cc Top End & Carb Kit – Z50 1988+ Tools Requires custom tune or aRacerTB 88cc Top End & Carb Kit Z50 1988+ TBparts 88cc top end and carburetor kit for Z50 1988+. This option will work great as an upgrade or replacement. Bolt on, no case bore required! This kit will add much needed power to your bike making it run better than new and a lot more fun! Kit features: Lightweight aluminum cylinder with steel sleeve Oversized cooling fins on cylinder for efficient heat dissipation High compression 52mm piston with rings, pin,