+0.010in. Oversize Piston Rings. Fits Evolution Big Twin 1984-1999 & 1200cc Sportster 1988-2003.

+0.010in. Oversize Piston Rings. Fits Evolution Big Twin 1984-1999 & 1200cc Sportster 1988-2003.

$103.00

Tax included. FREE shipping at checkout on selected items

* High quality, direct replacement piston ring kit

* One Set Required Per Bike

* Made in the USA

* Replaces OEM # 21922-83