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2006-2018 KTM 300 XC
2009 Arctic Cat 550 4x4 Auto TRV LE
1979-1981 Honda CX500D Deluxe
Forged piston kit
1998-2001 Polaris Xplorer 400 4x4
S&S Cycle 320-0459 3-Piece Flywheel - 4 1/2in. Stroke body-gas-tanks-accessories 2006-2018 KTM 300 XCWithout Sproket bearing race Vast 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
US$ 130.90
US$ 397.00
US$ 115.50
