S&S 865cc Big Bore Kit for Royal Enfield 650 Twins Full Face Ride longer with the TCX

Ride longer with the TCX Explorer

which uses the volume of both mufflers to increase horsepower and torque and keep you feverishly coming back for more of their throaty bellow truly worthy of the American V-twin

No steel hooks minimal recoil ensures you won't hurt you

the Squad4™ features a helmet carrying system allowing you to be hands-free

Universal design

S&S 865cc Big Bore Kit for Royal Enfield 650 Twins Full Face Ride longer with the TCXComplete kits include cylinders, pistons, and a head gasket. Stock S&S 865 Kit Bore X Stroke 78 x 67. 8mm 90 x 67. 8mm Compression Ratio 9. 5: 1 11. 0: 1 Fits on: 2019+ Royal Enfield Interceptor 650 650 GT Twins