12-speed mountain bike freewheel 11-50T nickel color maximum black aluminum gears + red aluminum bracket
Color: Nickel Plated,Golden/Rainbow Color
Sprocket material: Steel + A7075 Largest Sprocket Alloy Spider
Lock King: Steel/Alloy
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MagicCycling has over 20 years of experience and has been cooperated with more than 300 domestic high-quality factories in the bicycle industry. Relying on the mature bicycle industry supply chain resources, deeply know the customer's demand, R&D and design, Supply chain management, to the management and control of the whole production, makes products that satisfy the customers.