Shimano Tiagra FC-4700 Crankset - 165mm 10-Speed 48/34t 110 Asymmetric BCD Hollowtech II Spindle Interface Gray MFPN=BAA0763K 5x24tpi left-hand thread Campy compatible)

5x24tpi left-hand thread Campy compatible)

This last part is key and provides for a progressive feel on the effective edge allowing for that fine-touch tactile feel that top racers expect

}FOX Tooling Kit - 15mm Hex Body/Bearing/Clevis Torque Tooling 3/8" drive 9mm Thru Shaft

Chainrings are compatible with SRAM 11 speed chains and YAW front derailleurs

Shimano Tiagra FC-4700 Crankset - 165mm 10-Speed 48/34t 110 Asymmetric BCD Hollowtech II Spindle Interface Gray MFPN=BAA0763K 5x24tpi left-hand thread Campy compatible)Shimano Tiagra FC 4700 Crankset 165mm 10 Speed 48 34t 110 Asymmetric BCD Hollowtech II Spindle Interface Gray. The Shimano Tiagra FC 4700 2 piece crankset balances weight and efficiency without sacrificing stiffness. Optimal balance between stiffness and light weight provides outstanding power transfer Aluminum construction with anodized finish provides strength weight savings and keeps the crankset looking great Gear shape optimized for HG X chains