
Premium quality, precision engineered Dura-Ace track chainring, specifically designed to complement the Dura-Ace track chainset. Key
Features: Precision engineered nickel-plated aluminium Dura-Ace track chainring, for use with 1/2 x 3/32 inch chains. Durable & lightweight nickel-plated aluminium. Available in 44 to 54T sizes to fit 1/2" x 3/32" chain size. Dura-Ace track chainring fixing bolt pack also available. BCD: 144mm.