1. Material: die-cast aluminum alloy 2. Suitable for: road bikes, mountain bikes and other bicycles 3. Sealed bearing, dustproof and waterproof 4. Wide tread, fit the sole of the shoe in a larger area, better riding power 5. Double DU, the pedals are more lubricated, the rotation is labor-saving, and the riding efficiency is improved 6. 20 anti-skid nails on both sides, making it harder to slip 7. Chrome-molybdenum steel shaft core, universal threaded mouth, lighter and better strength 8. Dimensions: 12.6x10.3x2 cm 9. Weight: about 400 grams
1. 材质:压铸铝合金 2. 适用于:公路车、山地车等自行车 3. 密封轴承,防尘防水 4. 宽大踏面,更大范围贴合鞋底,骑行更好发力 5. 双DU,脚踏更润滑,转动省力,提高骑行效率 6. 双面20颗防滑钉,使用更不易打滑 7. 铬钼钢轴芯,通用螺纹口,更轻强度更好 8. 尺寸:12.6x10.3x2厘米 9. 重量:400克左右
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