描述
可选颜色Anodizing color : black, titanium, silver, gold, blue, red, green, orange, purple
Advantages of the Junior 2 cranks:
Junior 2曲柄的优点：
- CNC machined in 6082 aluminum 数控加工6082航空铝合金
- Integrated spindle made of steel, diameter 24 mm 钢制一体式主轴，直径24 mm
- 104 BCD four bolts cranks 104 BCD四螺栓曲柄
- Coating: color anodizing 涂层：彩色阳极氧化
- Laser engraving 镭射雕刻
- Q-factor : 154 mm Q系数：154 mm
- Chain line : from 42.5 till 43.5 mm 链式线：从42.5毫米到43.5毫米
- Shipped without bottom bracket 不包含BB
Available in size / weight :
可选长度/重量
- 155 mm / 585 gr
- 160 mm / 600 gr
- 165 mm / 615 gr
This product is dedicated to competition of BMX racing.
该产品专门用于BMX RACING泥地竞速。
