Description
Review this item in the context of the repair, installation access, nearby parts, and the result the completed job is intended to achieve.
Brand: GMCCHENG
No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.
Repair scenarios, installation, companion parts, and use outcomes
Buying guidance
Quick decision
Review this valve parts 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
3.6 / 5
69 source ratings
Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.
Rob Wright –
They seem to work lol
Robert Reckert –
Does not fit the forks on a 2007 CRF150R.
Jason –
Oh so good
A.Pc –
J’ai reçu l’article et il y avait un problème, j’ai contacté le vendeur et ont à fait une entente et j’ai été rembourser, je suis très satisfait du service reçu et je recommande sans hésitation !!
anthony hall –
Want fit kx 85
JF –
What was sent matches the packaging picture for the item being sold. Labels on packaging lists “M4x0.7 for KTM and M5x0.8 for Kayaba/Showa”. The item being sold is listed as for pretty much all Yamaha YZ motocross and Yamaha WR dual sport bikes.I bought two sets – one for a 2017 YZ125 and one for a 2017 YZ 250. Both all stock bikes.Product descriptions lists this: * For YAMAHA YZ125 1993-2019 * For YAMAHA YZ250 1993-2019Manual for both bikes lists the air bleed screw as having an M5 thread.The thread on the item is about 0.97 mm too small in diameter!!With a digital caliper, the best I could…I measured stock air bleed screw as 4.83 mm in diameter (inner thread to inner thread).I measure the item sent to me as 3.86 mm in diameter (inner thread to inner thread).Look up M4x0.7 and M5x0.8 thread and you see the M5 is supposed to be 1 mm in diameter larger.How are you selling one item that fits both????Seriously!??!?!
William –
Doesn’t fit even though they said it would. Don’t waste your money, Amazon let’s anyone sell junk.
Matt langejan –
Does not work on CRF 450R, product also had rust on it when received. Valve seal damaged. Shipping to return is more than cost of product. Don’t bother its a waste of money.
Evan Zappel –
They fit just like they should. Seem well made, time will tell. They don’t have any logo on the cap if you care about that. Also the arrived in a tiny plastic bag inside an envelope. No real packaging. Slow shipping from China, don’t buy these if you need them ASAP. Other than that, no complaints.
Rhys Osborn –
Leak and caps break off after 3 rides