TOP performances TPR 70cc nikasil lined aluminum cylinder kit for yamaha jog, pre-bug zuma and many many more scoots with the minarelli vertical engine!!
TOP performances highest end cylinder kit for minarelli vertical capable of producing up to 12hp!
single chromed piston ring!
47.6mm diameter bore
10mm wrist pin
please note the gasket set does NOT include an exhaust gasket!
need replacement gaskets?
need a replacement piston?
includes everything in the photos plus wrist pin and clips (not shown in photos)
