GOLDIX comes from the largest wheel manufacturer in China. Complete models and specifications, strong technical force. You are welcome to choose our products. At the same time, we can also provide customized services without standard mode. If you have any needs, please contact us! Dear friends, this hub is specially used for XC mountain bikes. The ratchet system is installed with 36T by default. If you need 60T, you need to add $25. If you need a product without a logo, please tell us or leave a message in the background. HG: For Shimano 8-11s, SRAM 8-11s 12s (SX ADLER) XD: For SRAM GX/xo1/xx1 11-12s MS: For Shimano MS 12s Brand: GOLDIX Model: M370 Front Wheel: 100x15mm 100x9mm 110X15 Rear wheel: 142X12mm 135x10mm 141X10MM 148X12MM Core: HG/XD/MS Number of spokes: 28H/32H Ratchet: 36/60T Weight: see weighing (for reference only) 36/60T ratchet Material: 20CRMOTI Center hardness: ≥HRC55 Surface hardness: ≥HV2000 Limit torque: ≥400NM Fatigue resistance: ≥100,000 times (250NM) Warranty: 2 years or 30,000 km

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