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HOT CAMS

Camshaft Stage 2

Manufacturer Code1139-2
Product CodeCHM-HOTCAMS-1139-2
  • Computer Numerical Control (CNC) from 8620 billet steel and case harden
  • Designed and dyno proven in the USA
  • Engineered by using valvetrain software
  • Adds a 5%-10% power gain
  • Select cams feature Hot Cams Improved Throttle Design (I.T.R.) technology; these cams improve throttle response throughout the entire rpm range while providing excellent power gains through the mid-range and top-end
  • Designed for mid to top end gains.
  • Engineered to be drop in cams that use stock valve springs (unless otherwise noted).


    • Top-end power with great over-rev. Uses stock auto-decompression mechanism. For single cam motor. Uses stock valve springs. Intake Valve Lash: 0.120 mm. Exhaust Valve Lash: 0.280 mm.

    Vehicle fitment

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

    This part is compatible with 2 motorcycle models.
    • HONDA CRF 250 R2004–2009
    • HONDA CRF 250 X2004–2018
    In stock
    2 in stock
    Delivery in 1-3 business days
    RON 2,443.32
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    Specificații

    Specificații

    TypeStage 2
    UnitsEach
    ApplicationExhaust| Intake
    Intake Lift8,640 mm
    Exhaust Lift8,970 mm
    Product NameCamshaft
    Riding StyleOff-Road
    Research ValueFinalized
    Intake Duration254°
    Exhaust Duration262°
    Intake Lift Metric8.640 mm
    Exhaust Lift Metric8.970 mm
    Intake Lobe Centerline104,500°
    Exhaust Lobe Centerline103°
    Intake Duration Imperial254°
    Exhaust Duration Imperial262°
    Intake Lobe Centerline Imperial104.500°
    Exhaust Lobe Centerline Imperial103°