GOLDIX Ultralight Road Bike Crankset 32T/34T/36T/38T/40T/42T/44T/46T/48T GXP Double Chainring 165/170/172.5/175mm length Hollow Bicycle Crank Brand: GOLDIX Material: 7075 aluminum alloy Model: GOLDIX-SL Crank length: 165/170/172.5/175mm Installation Type: GXP Direct Installation Chain Ring: 32T/34T/36T/38T/40T/42T/44T/46T/48T Chainring Offset: 0mm Offset Axis diameter: 24mm Axis material: 7075 aluminum alloy Axis length: 115mm Crank screw specification: m15 Surface treatment: Anode oxidation Pedal: m14 Support speed: 7s-12s Compatible: Shimano, SRAM, SENSAH, LTWOO, Microshift Bottom 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 Axis Feature: 1. 7075 aluminum alloy forging. 2. Compatible with 7-12 speed. 3. Axial chromium solvent steel, high intensity, high temperature resistance, preservatives, light weight. 4. Laser laser surface treatment, will not fade. 5. 3D forging process, one by one. Product weight: Bicycle crank weight: 165mm ≈485g 170mm ≈500g 172.5mm ≈505g 175mm ≈513g Bicycle chainring weight: 32T≈67g 34T≈71g 36T≈78g 38T≈84g 40T≈95g 42T≈99g 44T≈108g 46T≈114g 48T≈118g 50-34T ≈180g 52-36T ≈186g 53-39T ≈203g Bottom bracket: ≈95g Note: Manually measured, there is a ±5g error. If you need to replace the bottom bracket of the BB92 pressing method, you can tell us or leave a message for our order

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