Feature(may vary by option.)

●Improved design: increase the structure of the chain guard plate and guide wheel, which makes the structure more stable and effectively prevents the chain from falling off. In addition, 2 mounting screws and a thickened main body have been added to increase stability and effectively prevent loosening.
●High quality: made of aluminium alloy and technical plastic material, with improved CNC process, our bicycle chain tensioner is lightweight, rust-proof and durable at one speed.
●Compatible with 7-11 speed chains: This chain tensioner can transform multi-speed bicycles into single-speed bicycles. Suitable for 7-11 speed chains, comes with 1 x bicycle single speed tensioner, 2 x different wrenches for installation. Suitable for MTB, road racing, fixie bikes, single speed bikes, etc.
●Single-speed chain tensioner: We know how frustrating it is that bicycle chains always fall off easily, so we have developed the premium aluminium chain tension to provide a simple, effective and adjustable way to tension a single speed system and prevent the chain from falling off.
●Universal fit and adjustable: universal for single speed mountain bikes, road bikes, cycling. Our bicycle chain tensioner is more compatible, easy to assemble and convenient to use.

[red]




[Black]





Description

Chain tensioner single speedChain tensioner single speed

MUQZI chain tensioner single speed

Material: Aluminium alloy and engineering plastic

Compatible: 7-11 speed chains

Color: Red / black

Weight: 100 g

Warm tips:

1. Manual measurement, please allow a small difference, and please check the measurement before placing orders.

2. If you have any problems, please feel free to let us know, we will solve your problems quickly and effectively.

2 UK2 UK

Mount on the derailleur hanger of the bike

Universal for single speed mountain bikes, road bikes, cycling. No more expensive modifications. This chain tensioner mounts directly to your derailleur hanger to provide a simple, effective and adjustable way to tension a single speed system. Prevent the chain from falling off.

3 US3 US

Adjustable design

Please note that after installation, care must be taken that the guide wheel and flywheel are adjusted to the same horizontal line at a speed.

This chain tensioner can transform multi-speed bikes into single speed bikes. Suitable for 7-11 speed chains, suitable for MTB, road racing, fixie bikes, single speed bikes, etc.

5 US5 US

6 US6 US

8 US8 US

High quality

High strength aluminum alloy and engineering plastic material, with improved CNC process, our bicycle single speed chain tensioner is lightweight, rust proof and durable.

Sealed bearing

Sealed bearings for durability. It is rust-proof, which can ensure a longer service life.

Chain guard plate

Increase the structure of the technical plastic chain protection plate, making the structure more stable and effectively preventing the chain from falling off.