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Hot Cams Stage 2 Intake Camshaft for 2015-2019 Yamaha WR250F 2014-2016 Yamaha YZ250F 2015-2019 Yamaha YZ250FX 4272-2IN

Part Number: 09250880
HOT CAMS
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SKU:
09250880
MPN:
4272-2IN
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.85 LBS
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$289.95

Ships from Manufacture | Call to Order (231) 767-5055

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Description

If you're running a 250F dirt bike at the track, camshaft selection directly impacts your power delivery and competitive edge. The Hot Cams Stage 2 Intake Camshaft is engineered to unlock mid-range torque and top-end horsepower without requiring valve spring upgrades—a critical advantage when you need reliability alongside performance gains. Choose this cam when you're serious about extracting every bit of performance from your stock or mildly modified engine.

The Stage 2 profile delivers aggressive lift and duration curves that maximize combustion efficiency across the entire RPM band. Hot Cams' Improved Throttle Response (ITR) technology refines intake valve timing to eliminate dead zones, giving you snappier throttle response when you need it most. Drop-in compatibility with OEM valve springs means installation is straightforward, and you avoid the expense and complexity of aftermarket spring kits.

  • Fits 2015-2019 WR250F
  • Fits 2014-2016 YZ250F
  • Fits 2015-2019 YZ250FX
  • Stage 2 profile
  • Intake camshaft only
  • Drop-in installation
  • Stock valve spring compatible
  • Hot Cams ITR technology
  • Enhanced mid-range torque
  • Increased top-end power
  • Improved throttle response
  • MPN: 4272-2IN
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Specs

INTAKE LIFT METRIC:
9.70 MM
PRODUCT NAME:
CAMSHAFT
RIDING STYLE:
OFF-ROAD
APPLICATION:
INTAKE
INTAKE DURATION IMPERIAL:
264.4°
UNITS:
EACH
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Fitment

Fitment for Hot Cams Stage 2 Intake Camshaft for 2015-2019 Yamaha WR250F 2014-2016 Yamaha YZ250F 2015-2019 Yamaha YZ250FX 4272-2IN

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