HASSNS GXP Crankset 170mm Mountain Bike 32/34/36/38T Narrow Wide Chainring MTB Hollowtech Crank arm Aluminum alloy crank With BB

HASSNS GX Bicycle Crankset GXP MTB Bike Crank Chainring Bike 170mm Black 0 Degree 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: HASSNS Model: GXP MTB Bike Crankset Crank Length: 170mm Installation Type: GXP 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 680g Chainring: about 70g Bottom Bracket: about 100g-----------------------------------------------------------------------------------------------------Note: Manual measurement, there is an error of +-5g.