Very well made, easy to adjust. A much better way to control the cam chain tension which the oem one fails to do with hot cams and lots of rpm.
Together with the Speed Shop roller bearing tensioner arm, this is the best, bulletproof replacement for the weak stock tensioner. Highly recommended.
Needless to say that David provided first-class premium customer service support and swiftly shipped the products to Tokyo. Thank you!!
Huge improvement Over the stock tensioner. Great job.
Good design, excellent workmanship, fair price, shipped fast.
However, they are heavy steel. For about $15 more they could be made out of titanium. Just as strong, just as easy to make, half the weight. At least have a titanium option.
Awesome product highly recommend super fast shipping !!!
The Honda Grom hydraulic chain tensioner is a weak point and must be replaced for high revving engines!
The Decha Performance manual tensioner is an OEM replacement that provides consistent tension on the cam chain arm to eliminate chain slap and prevent valve to piston contact that can happen when the stock hydraulic tensioner fails. The body is made of a hardened and coated steel for a long life, and includes two high quality o-rings for a great seal. Capture nut is of course anodized in black for a sleek look, with a nylon locking nut to top it off. Adjusting cam chain tension is as simple as a turn of a flat head screwdriver. You won't find a higher quality and cheaper solution on the market!
- Hardened and coated steel for durability
- Double oil resistant o-rings for perfect seal
- Black anodized capture nut and nylon locking nut
- Direct replacement for OEM tensioner
**This manual tensioner is perfect when used with the Koso tensioner arm, available HERE