Tappet Adjustment Wrench Kit - TB Parts Race Heads and Others pre-order you will also need our

you will also need our TBW0645 cam sprocket that is available in this section

Add the high compression 52mm bore kit that brings up the bore to 88cc and makes for a strong power band

Fits YX150/160 with 64mm skirted cylinders

- Pancake type foam filter (does not work with stock airbox)

Factory Motorsports Racing will not be responsible for import duties

Tappet Adjustment Wrench Kit - TB Parts Race Heads and Others pre-order you will also need ourTappet Adjustment Wrench Kit For TB Parts Race Heads and Others TBW1043 Very helpful when adjusting valves, compatible with all TB Parts race head that we sell and many others pit bike engine heads (YX, ZS, YX, Lifan, etc.).