★ FROM THE CATALOGUE
碳纤维 1-1/8" 碗组
Columbus 一体式碗组,适用于直径 1-1/8” 的前叉管,采用不锈钢角接触轴承,轴承直接安装于车架内,并配有碳纤维 Gap Cap 顶盖。
specs
Figures as published in the Columbus components catalogue.
- 轴承
- 45° Stainless Steel ACB – 1-1/8” upper and lower
- Headset standard
- IS42-28.6 / IS42-30
- Upper stack height
- 16.1 mm
- Lower stack height
- 0.7 mm
- Head tube O.D.
- Ø 46 mm
- Head tube I.D.
- Ø 42 mm
- Top cap
- Carbon Gap Cap