TOOPRE | TOOPRE Folding Bike Rear Derailleur Chain Guide 11T Jockey Wheel Single Speed Cassette Chain Stabilizer Anti-Drop Chain Device

Design - Folding Bike Rear Derailleur Chain GuideDesigned specifically for folding bikes, this chain guide ensures precise chain movement, enhancing the bike's functionality.Type - Chains toolAs a chains tool, it effectively stabilizes the chain, preventing drops and ensuring smooth cycling experiences.Origin - Mainland ChinaOriginating from Mainland China, this product benefits from advanced manufacturing techniques, offering superior performance.Feature - 11T Jockey WheelEquipped with a 11T jockey wheel, this device provides optimal chain tension, reducing wear and tear on your bike's components.