Assassin 421cc Cylinders Banshee BIG BORE TOP END KIT 4mm Bolt-on 86HP Kit because of this most items

because of this most items take about 15 business days to ship

This is what holds the front chain sprocket to the engine (transmission)

1995 TRX300FW A - HANDLE SWITCH

only the aftermarket ones

YAMAHA RHINO 660

Assassin 421cc Cylinders Banshee BIG BORE TOP END KIT 4mm Bolt-on 86HP Kit because of this most itemsThese are brand new 421cc 68mm big bore stock appearing Assassin cylinders. This kit is designed to be a bolt on, and will take a normal Banshee into the next level! These come ported to maximize your powerband, and make an insane amount of power. These cylinders are a new design from Driveline Performance which include 68mm Nikasil bore, triple exhaust ports, larger intake and transfer ports. Cylinders are machined to specific heights so there are no