S&S 865cc Big Bore Kit for Royal Enfield® 650 Twins
S&S Cycle
$875.95
- Increases bore from stock
- Increase compression ratio from 9.5:1 to 11.0:1
- Kit includes cylinder sleeves, pistons and head gasket
- Made in the USA
FOR CLOSED COURSE COMPETITION USE ONLY. NOT INTENDED FOR STREET USE. LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY.