SHIMANO (Shimano) Dura-Ace Track Chain Ring 1/2 inch x1 / 8-inch Thick Tooth 48T NJS Y16S48001
Handsling Bikes on Twitter: "With winter track season underway the Handsling TR3evo track bike is in high demand. This build comes with Shimano Dura-Ace FC-7710 crankset and 70mm Handsling track wheels. More