Hub Powerway R39 Hub (Black). Rim depth 50mm. Material Carbon Fibre-Toray T700. Spoke Tension Rear 100-130kg (Non-Drive Side) 150-180kg(Drive Side). Finish Glossy/Matte. Brake Line Width 14mm. Casette body Shimano/Campagnolo (fit for 8/9/10/11 speed).
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