Single Speed Bike Adjuster Chain Tensioner Stabilizer Rear Derailleur Gear Adjuster Accessory

Features:
1. The adjustment of the floating pulley and the spring allow to obtain a perfect chain tension.
2. Adopts bearing shaft and can be matched with a variety of guide wheels. Guide wheels usually use 11 teeth or 13 teeth.
3. Can effectively prevent the chain from falling off and reduce the feeling of speed. Suitable for people who love cycling.
4. This bicycle chain tensioner is made of high quality aluminum alloy, which is durable, lightweight and easy to install.
5. Full CNC precision machining, anode color processing, exquisite workmanship, beautiful and fashionable.

Specification:

Condition: 100% Brand New
Item Type: Bicycle Chain Tensioner
Material: Aluminum Alloy
Color: As Pictures Shown
Brand Name: ZTTO
Fitment:
Fits Most single-speed folding bikes
Suitable for Dahon most single-speed bikes (412 oval chain wheel)
Suitable for Fnhon most single-speed bikes (412 oval chain wheel)

Package list:
1 x rear chain guide