SE Bikes Chain Tensioners

SE Lockit chain tensioners for 3/8 axles allow for perfect chain adjustment and will keep your rear wheel locked in place.

Key Features

• CNC 6061 T-6 Aluminum
• Fits 3/8" (10mm) axle
• Dual hole, single bolt design
• Available in black, silver, gold, blue and red
• 2.5oz per pair