2Pcs Fixed Gear Bicycle Chain Adjust Bolt Commuting Bike Chain Tensioner Bolts

Features & Specs: As tightness adjust bolt for bicycle chain; Constructed by steel, firm and durable in use; Comes with inner gasket nut for better tightnening; Use: for regular bicycle such as fixed gear, commuting bicycle etc Length: 48mm Color:Silver Material:steel Quantity: 2PCS (1Pair) Package include: 2pcs Bicycle chain tensioner Note:1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.