1000cc Piston Set.010 Oversize - Wiseco K1601 - Ironhead 1972-1985

Wiseco #: K1601

Wiseco piston set is.010 oversize and is for 3-3/16 inch bore. Piston set has a compression of 10:1 and includes rings.

**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.

Fitment:

Installation instructions (PDF)