80 Evolution Piston Kit.010 Oversize - V-Twin 11-0293 - Evolution 1984-1998

Replacement 80 inch Evolution piston kit. Pistons are.010 over size. Our kit includes 2 cast alloy pistons Hasting ring set wrist pins and circlips.

**Note: Run Engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings. *NOTE: Install pistons with raised bars or on wrist pin area towards the sprocket shaft side of the engine.

Fitment:

Installation instructions (PDF)