Brand: ZEROING
Model: Mountain Bike Crankset
Crank weight：713g
Crank Length: 170mm
Installation Type: 104BCD
Crank Material: 6061 T6 Aluminum Alloy
Axle Material: Chromium molybdenum steel
Surface Treatment: Anodic Oxidation
Chainring Specifications: 32T/34T/36T/38T (Chainring Diameter)
Support Speed: 8S-12S
Compatible: Single Chainring, Double Chainring, Three Chainring
Q factor：
Shaft Diameter: 24mm
Shaft Length: 118mm
Crank Screw Specification: M18
Pedal Thread Specification: M14
Compatible: SHIMANO, SRAM, mensah, LTWOO, microshift
Bottom Bracket Type: BB91 M68-73 (standard configuration)
Compatible with: BB92, Frame inner diameter 24mm(for 24mm-24mm, 22mm(with adapter)-24mm )
Bottom Bracket specifications: Applicable Frame Bottom Bracket Width 68mm-73mm
Thread Specification: BC1.37*24T, Thread outer diameter 34mm, suitable for 24mm-24mm, 22MM (with adapter) -24MM Crank Shaft

Features:

【Ultra-light Material】Crank and Chainring made of high strength aluminum alloy, light weight, stylish, flashy styling, high axial strength and compatibility.
【Professional Design】Ergonomic structure,Super lightweight and incredibly strong.Best choice for riders who want more control on their bicycles.
【ZEROING Crank Size】BCD: 104mm/4.09in. Crank Arm length: 170mm/6.69in, Crank related holes distance: 74mm/2.91in.
【ZEROING Chainring】Single speed narrow wide 104mmBCD, 32/34/36/38T, Round, Black, red, blue, gold
【Easy Installation and compatibility.】 Compatible with most mountain bikes and dirt bicycles.Including not confined to Shimano, FSA, Giant ATX770 ATX770-D XTC 750.