Store
J and P Cycles
J&P Cycles, Inc. was founded by John and Jill Parham in 1979. It sells motorcycle components, apparel, and gear for the American V-twin motorcycle rider.
Detail
S&S 100 Sidewinder Big Bore Kit For Harley Twin Cam Features S&S Cycle 4 big bore cylinder and piston kit boosts 88 Twin Cam engines to 100 Bolt-in kit does not require any machining, rebalancing or splitting the crankcases The biggest cylinder bore that can be installed in a stock crankcases without machining! Complete kit include cylinders, pistons, gaskets, and instructions Set up for 4 stroke 4.937 Cylinder length Forged pistons Compression ratio: 83cc CNC Ported Stock Heads 10.8:1, 85cc Stock Heads 10.5:1, 89cc S&S Heads 10.1:1
