S&S Cycle 320-0355 3-Piece Flywheel - 4-3/8in. exhaust-pipes high-performance and comfort

high-performance and comfort

1995-2002 Honda CB750 Nighthawk

2017 Harley Davidson FLRT Freewheeler

2016 Harley Davidson FLTRU Road Glide Ultra

S&S Cycle 320-0355 3-Piece Flywheel - 4-3/8in. exhaust-pipes high-performance and comfortVast improvement over stock flywheels which shift out of true under heavy load. Heat treated 4140 material is 114% stronger than stock, eliminates thrust washer. Larger 1. 671in. crankpin, increased cross sectional area for increased crank pin clamping force. No welding required. Integral mainshafts, truer flywheels and less vibration. Notes: Strokes longer than stock will require S&S piston oiler set #31 2026. 07 up stock rod length is 7. 659in..