GOLDIX Bicycle Crankset MTB Bike Crank Chainring Bike 170mm 175mm Black 0 Degree 30T 32T 34T 36T 38T Aluminum Alloy with Bottom

Feature:

1. One-piece forging of 6061-T6 aluminum alloy.
2. Compatible with 7-12 speed.
3. Axis Chrome-molybdenum steel, High strength, High temperature resistance, Preservative, Light weight.
4. Laser laser surface treatment, does not fade.
5. 3D forging process, one-piece molding.
6. Box packaging, the best choice for gifts.

Product Description:

Brand: GOLDIX
Model: MTB Bike Crankset
Crank Length: 170/175mm
Installation Type: GDX
Surface Treatment: Anodic Oxidation
Chainring Specifications:0 degree 30/32/34/36/38T
Pedal Thread Specification: M19
Support Speed: 7S-12S
Shaft Diameter: 24mm
Shaft Material: 6061-T6 aluminum alloy
Shaft Length: 122mm
Crank Screw Specification: M19
Compatible: SHIMANO, SRAM, mensah, LTWOO, microshift
Crank Material:6061-T6 Aluminum Alloy
Bottom Bracket Type: BB68 M68-73 (standard configuration)
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

Product weight:

170mm MTB Crank: about 599g
Chainring: about 78g
Bottom Bracket: about 100g

Note: Manual measurement, there is an error of +-5g.