The Rant Bang Ur Integrated Headset at J&R Bicycles is built to provide super smooth performance and handling with a high-quality cap and sealed bearings. The cap is made from CNC’d 6061 aluminum alloy so it is nice and light but also durable. The Rant Bang Ur features two precision-sealed Campy 45/45-degree angular bearings. This headset comes with an alloy compression ring and color-matched 5mm spacer.
FEATURES
- CNC machined 6061 cap with sealed angular bearings
- 2 precision sealed Campy spec 45°/45° bearings
- Alloy compression ring anc color matched 5mm spacer included
SPECIFICATIONS
- Steerer OD: 28.6
- Cup: 42
- Race: 30
- Stack Height: 20
- Bearing Angle: 45°/45°
- Size: 1-1/8″