Shimano CUES FC-U8000-1 Crankset - 170mm 9/10/11-Speed 42t Asymmetric 96 BCD Hollowtech II BLK Model=High Road Tire It features the same channel

It features the same channel and length as the original

}Wolf Tooth 104 BCD Chainring - 30t 104 BCD 4-Bolt Drop-Stop Stainless Steel Silver

}Cane Creek ZN40 Series Headset Bearing 49mm 36x45 degree

Features the world famous Park Tool cam actuated

Shimano CUES FC-U8000-1 Crankset - 170mm 9/10/11-Speed 42t Asymmetric 96 BCD Hollowtech II BLK Model=High Road Tire It features the same channelShimano CUES FC U8000 1 Crankset 170mm 9 10 11 Speed 42t 110 BCD Hollowtech II Black. The Shimano CUES FC U8000 1 HOLLOWTECH II cranksets superior chain retention and stiff yet lightweight design boosts confidence on long trekking trips. HOLLOWTECH II hollow forged crank maximizes power transfer while limiting weight Dynamic Chain Engagement+ special gear tip shape improves chain engagement and retention for smooth riding over rough terrain For frames