The unique tail hook barrels axles guide wheel ensures a tight chain, reducing the risk of enhancing your bike's performances.
Great for bike enthusiasts seek modifications and a efficient cycling experience.
Perfect for competitive event, this chain tightener provide transmission and stable control under demanding conditions.
Craft from aluminum alloy, this chain tightener simplifies installation, making it a must having for cyclists repair.
Specifications: Materials: Aluminum Alloy
Color: Redness/Purpleness/Black/Blue
Package Weight: approx.88g
Size: approx.7x9x5cm/2.75x3.54x1.96in
(More Size Detail, Please See Picture.)
Package Includes: 1Pc Bicycles Chain Guide
note: Please allow 1-2cm error due to manual measurement. Please make surer you not mind before your bid.
Due to the differences between different monitors, the picture may not reflect the actual color to the item. Thanks!
On Dec 10, 2025 at 14:28:39 PST, seller added the following information: