Siebenrock 1000cc Replacement Piston/Cylinder kit 1981-on

This kit is for bikes that are already 1000cc 1981-on, to be used with 1000cc cylinders heads. Kit includes new Nikasil cylinders with stainless steel pushrod tubes, lightweight 1000cc 9.5:1 1000cc pistons and pins, rings and circlips. This kit would be used to replace damaged 1000cc Nikasil cylinders and replaces the heavy low compression stock pistons.

Kit is complete except for top end gaskets.