Bike Chain Tensioner Adjuster for BMX Fixed Gear Single Speed Track Bicycle

Fixed Gear Bicycle Chain Adjust Bolt 35mm 1 Speed Commuting Bike Chain Tensioner Pull Tight Screw BoltsFeatures & 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 etcImportant:The dimensions are detailed in the graphics below. Please do check your existing bike with the dimensions before you place the oder. Thank you for your attention and wish you always a pleasant shopping and joyful riding.