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Racing Camshaft Stage 1 Int & Exh - For 87-09 Honda TRX250X TRX300EX

Retail Price: $245.95
You save: $58.00  (24%)
Our Price: $187.95

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Please select a vehicle to verify part fitment


  • Model: 1058-1
  • Shipping Weight: 1.2lbs
  • 12 Units in Stock
  • Manufactured by: HOT CAMS


For 87-09 Honda TRX250X TRX300EX

  • Type: Camshaft
  • UPC: 714205042511

California Restricted

California laws prohibit (in most cases) the use of any aftermarket product whose installation requires the removal of any emissions control related components as regulated by the California Air Resources Board (

If an item is designated as "Competition and Racing Vehicles Only", we will require a race waiver be digitally signed before an item can ship to California. If an item is to be exported from California, an export waiver is available as well. This is a REQUIRED guarantee from you that a restricted item will NOT be used on any public highway in California; only on private race tracks in racing or competition use.

  • High performance racing camshaft
  • No core required
  • Designed to use stock valve springs and rockers in most applications
  • Adjustable cam sprockets supplied with some models
  • Improved Throttle Response (ITR) technology
WE RACE ON THE TRACK, NOT THE DYNO! Most camshaft designs are developed only on a dyno. Good camshaft designs not only increase power, they also improve throttle response. However, more power and better throttle response is a difficult design problem. Hotcams' ITR technology solved this dilemma through highly engineered opening ramps not found on other cams. Using ITR technology, the critical ramp area is designed to give your engine a cleaner intake charge and a more efficient combustion cycle, making your engine more responsive at all throttle openings and giving the rider better feel and control of the engine! You will notice the difference!
Hot Cams - Design Theory Stage 1, 2, 3 Camshafts

This part fits the following

ATV / SxSHondaTRX250X19872291
ATV / SxSHondaTRX250X19882291
ATV / SxSHondaTRX250X19912291
ATV / SxSHondaTRX250X19922291
ATV / SxSHondaTRX300EX19933001
ATV / SxSHondaTRX300EX19943001
ATV / SxSHondaTRX300EX19953001
ATV / SxSHondaTRX300EX19963001
ATV / SxSHondaTRX300EX19973001
ATV / SxSHondaTRX300EX19983001
ATV / SxSHondaTRX300EX19993001
ATV / SxSHondaTRX300EX20003001
ATV / SxSHondaTRX300EX20013001
ATV / SxSHondaTRX300EX20023001
ATV / SxSHondaTRX300EX20033001
ATV / SxSHondaTRX300EX20043001
ATV / SxSHondaTRX300EX20053001
ATV / SxSHondaTRX300EX20063001
ATV / SxSHondaTRX300EX20073001
ATV / SxSHondaTRX300EX20083001
ATV / SxSHondaTRX300EX20092821

This product was added to our catalog on Friday 25 October, 2019.


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