Feature

●Bearing shaft: A bearing shaft is used, which can be combined with different guide wheels. Guide wheels usually use 11 teeth or 13 teeth.
●[Function] It can effectively prevent the chain from falling off and reduce the gear feeling. Suitable for people who like to ride a bike.
●Excellent material: The bicycle chain tensioner is made of high-quality aluminium alloy, which is durable, lightweight and easy to install.
●Exquisite workmanship: Rear chain guide, fully CNC precision machining, anode colour treatment, exquisite workmanship, beautiful and fashionable.
●Area of application: speed adjuster, the floating pulley and the spring adjuster can achieve perfect chain tension.


Description

Specification:

Condition: 100% Brand New
Item Type:Bicycle Chain Tensioner
Material: aluminium alloy.
Color: As picture show

Brand: ZTTO

Features:

Fits most single speed folding bikes

Fit for Dahon most single speed bikes (412 oval sprocket)

Fits Fnhon most single speed bikes (412 oval sprocket)

Package list:

1 x rear chain guide