Made of aluminum alloy, light weight, stylish, flashy styling, high axial strength and compatibility.
Bottom Bracket Width: 68-73mm can be fine
BCD:104mm.Crank Arm length 170mm, Crank related holes distance 74mm
Package Include: One Fordged Crank Set, Bottom Bracket, 4 pcs Single Chainring Bolts, Crank screw, crankset bolt Allen Wrench.
Compatible with: Shimano, FSA, Gaint ATX770 ATX770-D XTC 750