





🚴♂️ Ride the Silence: Elevate Your Biking Experience!
The JFOYH Single Speed Chain Tensioner is designed for mountain and folding bikes, featuring a double-spring chain guide for noiseless performance, a durable aluminum alloy body, and an easy three-step installation process. Experience enhanced stability and smooth rides on any terrain.
| Item Package Dimensions L x W x H | 0.1 x 0.1 x 0.1 inches | 
| Package Weight | 1.6 ounces | 
| Brand Name | JFOYH | 
| Color | Purple | 
| Manufacturer | JFOYH | 
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