Coherny Single Speed Bike Chain Tensioner Lightweight Aluminum Alloy Bicycle Replacement Accessories
Special Features
- This single speed converter is very suitable for the bicycle that suits for mountainous terrain
- The floating pulley and spring adjustment can achieve perfect chain tension
- This bike chain tensioner is lightweight and easy to install
- Made of high-quality aluminum alloy, this bicycle chain tensioner is durable
- Suitable for people who like cycling
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