SL Alloy ACB Headset Bearing TH-870R 1.1/8" 41.8mm 45°×45°
- New Super Light ACB bearing with alloy housing
- Inexpensive weight-reducing upgrade for any bike
- 45°×45°, 36°×45° versions available
- 38% weight saving over steel bearings
- Outside Diameter: 41.8mm
- Inside Diameter: 31.0mm
- Height: 8.0mm
- Inside Angle: 45°
- Outside Angle: 45°
Bearing Type |
ACB |
Contact Angle |
45°×45° |
Height |
8.0mm |
ID |
30.5mm |
OD |
41.8mm |