GOLDIX | GOLDIX High-strength Bicycle Crankset 165/170/175mm Forged Alloy Crank Arm 3Bolt Direct Mount Narrow-wide Chainring For MTB Bike

GOLDIX High-strength Bicycle Crankset 165/170/175mm Forged Alloy Crank Arm 3Bolt Direct Mount Narrow-wide Chainring For MTB BikeBrand: GOLDIXMaterial: aluminum alloyModel: GOLDIX-CM20Crank length: 165/170//175mmInstallation Type: Direct InstallationChain Ring: 30T/32T/34T/36T/38TTChainring Offset: 0mm OffsetAxis diameter: 24mmCrank screw specification: m18Surface treatment: Anode oxidationPedal: m14Support speed: 7s-12sCompatible: Shimano, SRAM, SENSAH, LTWOO, MicroshiftBottom bracket specifications:BB68 M68-73 (standard configuration),The applicable frame bottom bracket width of 68mm-73mm.Thread specifications: BC1.37*24T, 34mm outer diameter, suitable for 24mm AxisFeature:1.aluminum alloy forging.2. Compatible with 7-12 speed.3. Axial chromium solvent steel, high intensity, high temperature resistance, preservatives, light weight.Product weight:Bicycle crank weight:165mm ≈615g170mm ≈630g175mm ≈650gBicycle chainring weight:30T≈68g32T≈70g34T≈77g36T≈85g38T≈90gBottom bracket: ≈95gNote: Manually measured, there is a ±10g error