Features
Big Bore Kit - 83.50 mm - 750 cc - Royal Enfield® 650 Twin
- 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
Info
Shipping Information
Due to high volume some orders can take up to 14 business days to ship.
If your order contains a part and merch, they may ship separately.
GIVEAWAY #17
ONE GIVEAWAY. TWO WINNERS.
10X ENTRIES LIVE

50X + GIVEAWAY ENDS IN:
GRAND PRIZE
2026 HARLEY-DAVIDSON ROAD GLIDE
LIBERTY EDITION
FIRST PRIZE



