S&S Cycle 320-0604 M-Eight Flywheel Assemblies - Full Wrist Pin - 4-3/8in. Stroke control-levers-perches Bring it up to 1250cc

Bring it up to 1250cc

NOTE: Each PART # includes enough rings for two pistons except where noted

2006-2007 Yamaha YFZ450 Bill Balance Edition

charging amps: 25

2018 Textron Alterra TBX 700

S&S Cycle 320-0604 M-Eight Flywheel Assemblies - Full Wrist Pin - 4-3/8in. Stroke control-levers-perches Bring it up to 1250ccConsistent balance and precision machining. Heat treated 4140 material is harder and 114% stronger than stock. S&S high strength connecting rods are perfect for use with gear drive cams. Available with either full width or tapered wristpin connecting rods. Choose from 4 3 8in, 4 1 2in or 4 5 8in stroke, with or without balancer gear. No welding required. Vehicle Fitment: 2018 2020 Harley Davidson FLDE Deluxe 107 2018 2019 Harley Davidson FLFB Fat Boy