Shimano 105 FC-R7000 Crankset - 170mm 11-Speed W/O Rings 110 BCD Hollowtech Crank Arms Hollowtech II Spindle Interface BLK MFPN=CK21-030CK165-BK }Enduro Zero Ceramic Grade 3

}Enduro Zero Ceramic Grade 3 6806 LLB Sealed Cartridge Bearing 30 x 42 x 7mm

Misc Standard 57

5 Primary Color Orange Internal Lock Size Metric 101x292mm Lock Type Key

a smooth 50-EPI carcass and the improved Silica compound give the Lugano II impressive race performance at an excellent price

}Full Speed Ahead CK-603 Bafang M800 Ebike Crank Arm Set - 170mm Black

Shimano 105 FC-R7000 Crankset - 170mm 11-Speed W/O Rings 110 BCD Hollowtech Crank Arms Hollowtech II Spindle Interface BLK MFPN=CK21-030CK165-BK }Enduro Zero Ceramic Grade 3Shimano 105 FC R7000 Crankset 170mm 11 Speed 50 34t 110 BCD Hollowtech Crank Arms Hollowtech II Spindle Interface Black. Shimano 105 FC R7000 11 speed crankset balances weight and efficiency without sacrificing stiffness. Its wider gear pitch increases clearance with small gearings on modern 135mm O. L. D. for greater frame compatibility. Provides optimum power transfer by balancing weight and efficiency with sacrificing stiffness Wider gear pitch