Feature(may vary by option.)

●Aluminium alloy material, lightweight, does not burden the device.
●This chain adjuster can turn multiple bikes into a single bike.
●The perfect tension for your chain so you can pedal with less effort.
●It can slip different sizes of gears and chains from the crank.
●Suitable for road racing, multi-bikes, single bicycles, etc.

[Red10]

[Golden20]

[Silver15]

[black6]

Description

Features: Aluminum alloy material, lightweight, does not burden the chain. This chain tensioner can turn multiple bikes into a single bike. The perfect tension for your chain so you can pedal with less effort. It can slip different sizes of equipment and chain from the crank. Suitable for road racing, multi-bikes, single bicycles, etc. Specification: Type: bicycle chain tensioner. Color: Black/Red/Gold/Silver (optional) Material: aluminium and stainless steel. Size: 98.3 x 65.7 x 26.6mm Package included:1 x Bicycle Chain Tensioner 2 x