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
![Shimano 7710 Track Bike Racing Drivetrain - NJS - complete set - cranks, chainring, cog, chain, bottom bracket Shimano 7710 Track Bike Racing Drivetrain - NJS - complete set - cranks, chainring, cog, chain, bottom bracket](https://www.tracksupermarket.com/media/catalog/product/cache/1/image/9df78eab33525d08d6e5fb8d27136e95/b/u/bulk_dura_ace_l.jpg)
Shimano 7710 Track Bike Racing Drivetrain - NJS - complete set - cranks, chainring, cog, chain, bottom bracket
![Amazon.com : SHIMANO (Shimano) Dura-Ace Track Chain Ring 1/2 inch x1 / 8-inch Thick Tooth 50T NJS Y16S50001 : Bike Chainrings And Accessories : Sports & Outdoors Amazon.com : SHIMANO (Shimano) Dura-Ace Track Chain Ring 1/2 inch x1 / 8-inch Thick Tooth 50T NJS Y16S50001 : Bike Chainrings And Accessories : Sports & Outdoors](https://m.media-amazon.com/images/I/61x50-7c1XL._AC_UF1000,1000_QL80_.jpg)