Crankset descrption:
Crank: 170mm (Forged AL 6061 T6)
Chainring: 24/32/42T(Steel)
Axle: BB24 Forged CrMo
Chain line: 50mm
BCD : 104/64mm
Speed: 3x10S
Weight: about 1000g
Crank description:
Crank length: 170mm
Spindle: 24mm
Material: AL6061 aluminum alloy
Specifications: BCD: 104mm ,related holes distance: 74mm
Compatible chainring: Single/Triple chainring; 7/8/9/10S chainring
Compatible bottom bracket: 68-73mm thread BB and 86-93 Press BB(BB with an inner diameter of 24mm are applicable)
Weight: about 637g
Color: black, red
Advantages: the use of AL6061 aluminum alloy, light weight, appearance and fashion, very cool, axial strength, strong compatibility
Bottom Bracket description:
Can fit bike bottom 68-73mm
Size: 41*24*24
hollow one tooth disk axis, for mountain bikes, road cycling bike,folding bike refitting
BSA:68--73mm cups-BC-1.37*24/68mm Chain line:48.5mm
Suit for Shimano, FSA compatible. Giant ATX770 ATX770-D XTC750 and so on
Chainring description:
Material: Steel
Bolt Center Diameter: 104/64mm
Teeth:24/32/42T
Speed: 3x10S