ITEM NAME:Bicycle Mountain Road Bicycle Chain Anchor Virtual Flywheel Chain Washer Ch S4P8 Bicycle Mountain Road Bicycle Chain Anchor Virtual Flywheel Chain Washer Ch S4P8 Uses: It is used to keep the chain tension when cleaning the chain or during bicycle transportation, to avoid the chain and the body rubbing against each other and causing scratches. Installation method: similar to the rear wheel, adjust the rear dial to the smaller fly so that the guide wheel and the roller are on a horizontal line, and the lock can be properly locked. Size: 55*40*40mm Color: silver + black Material: Nylon Package Contents: 1* Bicycle Chain Holder
