Mountain Bike Retainer Chain Guide Anti~drop Chain Tensioner For All

Feature:

--Applicable models speed: single, double, three, can be d, there will be no smooth shifting situation, rest aured to .

--Wear-resistant nylon material, ble and very quiet.

--Easy to install: no need to disaemble the chain, easy to install, it has no ad effect on the shifting system.

--Suitable: for all three discs, double discs, single discs, bicycle nsmiion system.

--Size: 6.5cmx3cm.

Descrtion:

Name: Mountain Bike Chain Retainer

Material: Nylon

Size: 6.5cmx3cm

Color: as shown

Weight: about 18g

Packing list:

1 x Bike Chain Retainer

Note:

The color deviation is subject to actual system configuration and 1-3cm slight dimension difference is allowed due to manual measurement. Please refer to the size chart based on your actual figure.