Standard Piston Rings. Fits Milwaukee-Eight 2017up with 114 Engine. - Cycle Pro LLC Softail'84-99 & 4sp Big Twin'36-86 * Four fuel delivery ports

* Four fuel delivery ports for Better throttle response

* Knurled clutch slide for improved adhesion with use of Slip-On Moto Grips

Extract a deeper and more aggressive roar out of your M8 Bagger when you strap on a set of our bold new Supersport 400 Slip-ons

These perch half clamps are the newest addition to the Kraus Pro-line product line

Standard Piston Rings. Fits Milwaukee-Eight 2017up with 114 Engine. - Cycle Pro LLC Softail'84-99 & 4sp Big Twin'36-86 * Four fuel delivery ports4. 016 Bore x 4. 500 Stroke * High quality, direct replacement piston ring kit * One Set Required Per Bike * Sold as a Pair. * Made in the USA * Replaces OEM # 22000061