★ FROM THE CATALOGUE
compass 碗组 1.5-1-1/8" 碳纤维
Compass 一体式碗组,适用于锥形车架,上部为 1-1/8” 轴承,下部为加大 1-1/2” 轴承。采用不锈钢角接触轴承,直接嵌入车架,配备碳纤维 Gap Cap 盖帽。
specs
Figures as published in the Columbus components catalogue.
- Bearings
- 45° Stainless Steel ACB – 1-1/8” upper, 1-1/2” lower
- Headset standard
- IS42-28.6 / IS52-40
- Upper stack height
- 16 mm
- Lower stack height
- 0.8 mm
- Head tube O.D.
- Ø 46 mm / 56 mm
- Head tube I.D.
- Ø 42 mm / 52 mm
- Top cap
- Carbon Gap Cap