Goldix M160SL Road bicycle central locking brake 28 hole 4 sealed bearing carbon fiber radiation special hub 2023 Latest Ratchet System 72t Front wheel sealing bearing Rear wheel hub gasket bearing Material: 7005 aluminum alloy Adapter: HG XD MS Ultimate torque: ≥ 400n. M Maximum static load: 2000n Waterproof and dustproof: IP42-IP53 Fatigue strength: ≥ 100000 cycles (250n. M) Maximum pulling force of single spoke hole: 2500n CNC machining, one-time forming, precision manufacturing, high strength, smoother rotation; Patented ratchet structure with a biting angle of only 6.9 °, making the pedal response faster and more efficient Due to different batches, the weight deviation marked on the product is approximately plus or minus 10 grams. Please note that once you place an order, you agree to this clause Please confirm before placing an order

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