Specificaties:

• Oorsprong: Cn (Oorsprong)
• Modelnummer: Bike Chain Tensioner
• feature 5: Bicycle Chain Accessories
• feature 4: Single Speed Chain Tensioner Jump Stopper
• feature 3: BMX Folding Bike Chain Adjusting Bolt Keeper
• feature 2: Folding Bicycle Chain Tightener Fastener
• feature 1: Bike Chain Tension Adjuster