Shimano CUES FC-U6030-2 Crankset - 175mm 9/10-Speed 50/34t Asymmetric 110 BCD BLK 25 Aluminum back plate is strong

Aluminum back plate is strong and light weight

} Dual action pumps air on both push and pull

1 - 61903 steel bearing

TiNox rails

Shimano CUES FC-U6030-2 Crankset - 175mm 9/10-Speed 50/34t Asymmetric 110 BCD BLK 25 Aluminum back plate is strongThe Double Shimano CUES FC U6030 2 2 Piece crankset delivers reliable performance and smooth pedaling for gravel and is available in 50 34t or 46 32t configurations. 2 piece crankset with aluminum crankarms enhances rigidity reduces weight and ensures efficient power transfer For frames with 68 70mm bottom bracket shells BB RS501 or BB RS500 PB bottom bracket recommended (sold separately) 47mm Chainline 152mm Q factor Compatible with LINKGLIDE AND HG