These are brand new 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 arm ripping 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 spacer plates required, just use your standard .020" base gasket. Stealth look!
The 392cc kit is designed to be used with a stock size crankshaft (54mm stroke, 110mm rods)
This cylinder kit has an exhaust port timing of 190 which will give a very broad power band. We have seen 68+ H.P. with stock carbs and T5 pipes on these cylinders.
Kit includes:
2 cylinders Nikasil plated to a 68mm bore size.
2 Wiseco forged 68mm custom piston with a 9 degree dome angle and our custom intake window design, rings, wrist pins and circlips.
2 rubber water jacket plugs.
1 .020" base gasket