Shimano CUES FC-U6000-1 Crankset - 170mm 9/10/11-Speed 42t Asymmetric 110 BCD Hollowtech II BLK MFPN=00.4021.171.005 Very dirt repellent

Very dirt repellent

} See Tools for BB30 bottom bracket service tools

KMC's Double X durability

Ring Position/Type Chain Retaining Single Ring Tooth Count 30 Round or Oval Round Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Offset 3 Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 170/177 Hubs Chainline/Hub Compatibility 190/197 Hubs Chainline/Hub Compatibility 150/157 DH Hubs Chainline/Hub Compatibility 157 Super Boost Hubs Chainline/Hub Compatibility 141/148 Boost Hubs Material Aluminum Defined Color Green Direct Mount Type Direct Mount CINCH

In addition to having a larger and longer cutaway than the Butterflies or FLX saddles the Falcon has an inverted v-wing in the rear to provide a greater degree of flexibility and relief to the tailbone

Shimano CUES FC-U6000-1 Crankset - 170mm 9/10/11-Speed 42t Asymmetric 110 BCD Hollowtech II BLK MFPN=00.4021.171.005 Very dirt repellentGrow your confidence riding hard over the rough stuff with this Shimano CUES FC U6000 1 crankset's wide range gearing and seamless pedaling. Dynamic Chain Engagement+ special gear tip shape improves chain engagement and retention for smooth riding over rough terrain 2 pc design provides increased rigidity with less weight Durable and lightweight aluminum crank arms For frames with 68 73mm bottom bracket shells BB MT501 or BB MT500 PA bottom bracket