Standard Piston Rings. Fits Big Twin 1984up with 4-1/8in. Bore.

Features & Benefits:-

* Sold as a Pair.

Tech Tips:-

* The SS940-0014 are the thin rings that S&S are using now.

Proudly Made in the USA by S&S Cycle !

MFR PART No: 940-0014
ROLLIES PART No: SS940-0014