Description
Review this item in the context of the repair, installation access, nearby parts, and the result the completed job is intended to achieve.
Stage 1: Single-cam motor. Excellent mid-range and top-end power increase. Not recommended for big bore applications over 426cc. Uses stock valve springs and rockers. Does not use auto decompression mechanism. Stock starter sufficient.
Vehicle information
Available fitment details
Listing compatibility notes
- Specs: Stage 1 Camshaft Comaptible with/Replacement for OEMS 14000-HN1-000, 14000-HN1-A70, 14000-KCY-670 Compatible With/Replacement For: Honda ATV TRX 400EX 1999-2006 1-year warranty protects you after your purchase.
Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.
Repair scenarios, installation, companion parts, and use outcomes
Buying guidance
Quick decision
Review this camshafts in the context of the repair and the surrounding components.
Repair scenario
- Identify the symptom and confirm that this is the component required by the repair.
- Inspect nearby connectors, fasteners, and mating surfaces before installation.
Installation notes
- Use the listing instructions when present and follow the vehicle service procedure.
- Professional installation may be appropriate when the repair requires special tools or calibration.
Companion parts
- Inspect nearby fasteners, connectors, seals, fluids, and wear items before starting the repair.
- Use the service procedure and the visible package contents to identify any additional parts or tools required.
Before you buy
- Compare the listing title, photos, package contents, and specifications with the part being replaced.
- Confirm vehicle compatibility and installation requirements before ordering.
Customer feedback
Ratings and written reviews
4.2 / 5
17 source ratings
Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.
Rick –
Four strokes are about torque and this cam does that well. So well that first gear wasn’t needed anymore. That gave me the opportunity to re-gear the final drive ratio for more top end. Raced a 440EX and beat it by 15 feet at the finish line.
ms –
Direct fit easy to install quad runs great with it just wish it was not so noisy
Max Ziegler –
Product seems to be of good quality and fit the application.
chandler –
GREAT DEAL A+++
Customer –
My cam snapped in half after riding for 2-3 hours just rebuild quad and I have automatic cam chain tensioner is their warranty’s on this? If so how can I send it back to get a new one cause that’s a lot of money to buy name brand and it just break in half.
Jeff –
Very happy with this purchase. Detailed instructions. Perfect fit.