| Brand | Unbranded |
|---|---|
| Part Type | See description |
| Country of Origin | China |
Check the listing for details. Adjustable Bike Chain Retention Device For Single Speed Bicycles Simple Setups. Condition: New, Made in China. Listed at 14.20 USD. Adjustable Chain Tension : Allows precise height and tension customization based on chain specifications and riding intensity, ensuring optimal chain stability and drivetrain friction. Light Weight Construction : Made from high strength nylon fiber composite with stainless steel pivots points, it combines light weight performances with impacts resistance for demanding trail conditions.