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All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Hot Cams

Hot Cams Camshaft - 4055-2E Yamaha WR 250 / YZ 250 2001-2013

MPN: 4055-2E SKU: 0925-0087
Hot Cams

Hot Cams Camshaft - 4055-2E Yamaha WR 250 / YZ 250 2001-2013

MPN: 4055-2E SKU: 0925-0087
Availability:
Only 2 left!
Stage 2 is designed for mid to top end gains 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. Specs Application Exhaust Product Name Camshaft Type Stage 2 Riding Style Off-Road Exhaust Duration 252° Exhaust Lobe Centerline 102.500° Exhaust Lift 8.500 mm Units Each Part Notes Top end power increase and improved over rev. Includes auto-decompression mechanism. Exhaust Valve Lash: 0.200 mm.
Original price $321.95 - Original price $321.95
Original price
$321.95
$321.95 - $321.95
Current price $321.95

Product Details

Features

  • Stage 2 is designed for mid to top end gains
  • 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.

Specs

Application Exhaust
Product Name Camshaft
Type Stage 2
Riding Style Off-Road
Exhaust Duration 252°
Exhaust Lobe Centerline 102.500°
Exhaust Lift 8.500 mm
Units Each

Part Notes

  • Top end power increase and improved over rev.
  • Includes auto-decompression mechanism.
  • Exhaust Valve Lash: 0.200 mm.

Product Description

Features

  • Stage 2 is designed for mid to top end gains
  • 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.

Specs

Application Exhaust
Product Name Camshaft
Type Stage 2
Riding Style Off-Road
Exhaust Duration 252°
Exhaust Lobe Centerline 102.500°
Exhaust Lift 8.500 mm
Units Each

Part Notes

  • Top end power increase and improved over rev.
  • Includes auto-decompression mechanism.
  • Exhaust Valve Lash: 0.200 mm.

Part Numbers
Store SKU MFR. Product # Availability
0925-0087 4055-2E In Stock
Fitment
This product is vehicle specific. Select your vehicle to confirm fitment.

This Product Fits

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

Features

  • Stage 2 is designed for mid to top end gains
  • 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.

Specs

Application Exhaust
Product Name Camshaft
Type Stage 2
Riding Style Off-Road
Exhaust Duration 252°
Exhaust Lobe Centerline 102.500°
Exhaust Lift 8.500 mm
Units Each

Part Notes

  • Top end power increase and improved over rev.
  • Includes auto-decompression mechanism.
  • Exhaust Valve Lash: 0.200 mm.