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Bicycle Chain Fixer Holder Roller Bicycle Chain Tensioner Quick Release Lever Bicycle Chain Keeper Bike Dummy Hub Tensioner
Description: Product name: chain tensioner
Material: aluminum alloy, engineering plastics, stainless steel
Net weight: 74g for basic version, 80g for quick release version
Features: High-strength alloy main body, hard and compressive, H-shaped chain groove structure, avoid chain skipping when
changing speed, small size design, easy to carry, magnetic absorption design, easy to store. Specifications:
Using aluminum alloy sliding rod design, it can slide smoothly left and right
H-shaped chain groove design does not jump chain
H-shaped chain groove structure avoids chain skipping during shifting Magnetic storage design
The flywheel inlaid [...]
54.25 $ 48.84 $