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HOT CAMS

Camshaft Exhaust Stage 1

Manufacturer Code4287-1E
Product CodeCHM-HOTCAMS-4287-1E
  • Stage 1 is designed for low end torque
  • Adds a 5%-10% power gain
  • Designed and dyno proven in the USA
  • Manufactured by utilizing state of the art valvetrain software
  • CNC machined from 8620 billet, case-hardened steel for an exact fit and lobe profile
  • Engineered to be drop-in cams, that use stock valve springs (unless otherwise noted).
  • Select cams feature Hot Cams Improved Throttle Design (ITR) technology; these cams improve throttle response throughout the entire rpm range while providing excellent power gains through the mid-range and top-end.
  • For dual cam engine.


    • Improved throttle response with low to mid rpm power increase and minimal bottom end loss. Includes auto-decompression mechanism. Exhaust Valve Lash: 0.220 mm.

    Vehicle fitment

    Select your vehicle in the bar above to check if this part fits.

    This part is compatible with 3 motorcycle models.
    • YAMAHA YFZ 450 R2009–2026
    • YAMAHA YFZ 450 RSE2009–2019
    • YAMAHA YFZ 450 X2010–2011
    On demand
    Delivery time determined after consultation
    RON 1,862.97
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    Specificații

    Specificații

    TypeStage 1
    UnitsEach
    ApplicationExhaust
    Exhaust Lift8,640 mm
    Product NameCamshaft
    Riding StyleATV
    Research ValueFinalized
    Exhaust Duration258°
    Exhaust Lift Metric8.640 mm
    Exhaust Lobe Centerline105°
    Exhaust Duration Imperial258°
    Exhaust Lobe Centerline Imperial105°