壁纸自取！

车圈已全面到货！

经过漫长的等待，BOX BMX 产品已基本到全！全线产品 库存较为充足！

After a long wait, the BOX BMX products are almost complete! The inventory of all products is relatively sufficient!

来自法国的BERINGER 曲柄组即将到货！100%法国制造！

使用

• Hollow cranks CNC machined from 6082 forged aluminum  中空锻造6082铝合金曲柄腿
• Hollow CrMo integrated steel axle with 24 mm diameter 中空钢制24mm轴
• 4-point crown mounting – 104 mm* center distance  BCD104
• Q-Factor: 165 mm
• Chain line: 42.5 mm to 43.5 mm

E2

• 170 mm / 690 gr
• 172,5 mm / 705 gr
• 175 mm / 720 gr
• 177,5 mm / 735 gr
• 180 mm / 750 gr

J2

• 155 mm / 585 gr
• 160 mm / 600 gr
• 165 mm / 615 gr