Bike Chain Guide Cycling Tensioners Folding Aluminum Alloy Wheel Outdoor Accessories

The spring-loaded design of this bicycle chain guide allows you to easily switch the chain from a multi-speed bike to a single-speed bike.The design accommodates different sprocket sizes and prevents the chain from slipping off the crank.The cycling chain guide is made of lightweight aluminum alloy, so it won't add extra weight to your bike.This bicycle chain guide is foldable for easy storage and space saving.The chain maintains perfect tension with the chain guide, protecting your pedals. Suitable for folding bicycles with an 11T or 13T rear derailleurThe chain tensioner is lightweight and easy to hold on your bikeDescriptionThe spring-loaded design of the bicycle chain guide allows you to turn the chain from a multi-speed bike to a single-speed bike.The design can accommodate different sprocket sizes and prevent the chain from slipping off the crank.The chain has perfect tension with the chain guide, protecting your pedals.This bicycle chain guide is foldable, saving space when not in use.FeaturesBicycle Chain Guide-Color: Red.-Material: Aluminum alloy.-Size: 9.3 * 5.5 cm / 3.66 * 2.17 inch.1 * Bicycle Chain GuideDaily Supplies,,,,,