REDLINE Alloy Chain Tensioners " 14mm, Pair Silver List Price: $0.00 Our Price: $12.35 Customer Rating: Quantity: Features: REDLINE Alloy Chain Tensioners CNC-machined aluminum single-bolt adjustment dual axle holes for optimum wheel adjustment Available for 3/8? or 14mm axles, 1 pair. Review: REDLINE Alloy Chain Tensioners 14mm, Pair Silver CNC-machined aluminum, single-bolt adjustment, dual axle holes for optimum wheel adjustment. Available for 3/8? or 14mm axles. 1 pair. Home Components & Parts BMX Footwear Apparel Accessories Kids' Bikes Comfort Bikes Mountain Bikes Road Bikes