+0.005in. Size Cast Piston Rings. Fits Evolution Big Twin 1984-1999 & 1200cc Sportster 1988-2003.
25 people are viewing this right now
19 products sold in last 17 hours
Selling fast! Over 14 people have this in their carts
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
* High quality, direct replacement piston ring kit
* One Set Required Per Bike
* Made in the USA
* Replaces OEM # 21921-83A