Shimano CUES FC-U6030-1 Crankset - 172.5mm 9/10/11-Speed 42t Asymmetric 110 BCD BLK Color-Smoke/Orange The inner PU protector is

The inner PU protector is rated for motorsport protection and is shaped to be form fitting

6L) Dimensions 14x10

9502 tire lever with 1/4" bit mounting

Thumblock lever for airtight seal

3D forged then CNC machined

Shimano CUES FC-U6030-1 Crankset - 172.5mm 9/10/11-Speed 42t Asymmetric 110 BCD BLK Color-Smoke/Orange The inner PU protector isThe Front Single Shimano CUES FC U6030 1 2 Piece crankset delivers reliable performance and smooth pedaling for gravel and is available in 40t or 42t configurations. Dynamic Chain Engagement+ special gear tip shape improves chain engagement and retention for smooth riding over rough terrain 2 piece crankset with aluminum crankarms enhances rigidity reduces weight and ensures efficient power transfer For frames with 68 70mm bottom bracket shells BB