"OnePointFive" internal headset with caged ball bearings.
DESCRIPTION & MATERIALS • Reduction design • For 55mm OD headtube • 1-1/8" steerer • Ø5/32"x20 caged ball bearings • Alloy cups • Stack Height 5.5+3.1= 8.6mm • Weight - 178 g
- Orbit E 1.5R Technical Data Sheet >> - Headset Installation Instructions >>