S&S Cycle 320-0355 3-Piece Flywheel - 4-3/8in. helmets-modular-helmets Ellip-Tec II ratchet system with

Ellip-Tec II ratchet system with integrated City Position

with exceptional friction control

Spacers attach between the bottom of the lower bracket and the bottom of the spring on vehicles with a 2 in

2012 Arctic Cat 425i SE

B noninsulated 8-20 awg

S&S Cycle 320-0355 3-Piece Flywheel - 4-3/8in. helmets-modular-helmets Ellip-Tec II ratchet system withVast 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..