The PRO IS42/28.6 - IS52/40 headset combines precision engineering with modern cable management.
Featuring integrated cable routing, this headset streamlines your bike's aesthetics while maintaining reliable performance across mixed terrain. Designed for compatibility with both 1 1/8" and 1 1/2" steerer tubes, it delivers smooth steering response and durable sealed bearings. The integrated cable routing keeps your dropper post and brake lines organised and protected from the elements. Built for riders who demand clean lines and dependable handling on any trail.
Features
- Versatile and high-performance Headset IS42/28.6 - IS52/40, ideal for All Mountain, Cyclocross, Gravel, and Road biking.
- Features industrial bearings that are double sealed for long-lasting durability and smooth performance.
- Integrated (IS) headset design ensures a sleek and seamless fit with 1 1/8" - 1 1/2" tapered head tubes and fork steerers.
- Lower and upper bearing outer diameters of 52 mm and 42 mm, respectively, for a precise and stable fit.
- Engineered with a lower inner diameter of 40 mm and an upper inner diameter of 28.6 mm, optimizing compatibility and performance across multiple bike types.
- Compatible with the PRO Vibe Superlight stem and the PRO Vibe Evo integrated handlebar and stem unit.
Specification
- Lower Bearing Outer Diameter IS / Set: 52 mm
- Upper Inner Diameter: 28,6 mm
- Upper Bearing Outer Diameter IS / Set: 42 mm
- Upper Outer Diameter: 42 mm
- Application: All Mountain, Cyclocross, Gravel, MTB, Road
- Fork Steerer: 1 1/8" - 1,5" tapered
- Headset Design: Integrated (IS)
- Upper Bearing Cup: 1 1/8"
- Head Tube: 1 1/8" - 1,5" tapered
- Lower Inner Diameter: 40 mm
- Lower Outer Diameter: 52 mm
- Bearings: Industrial Bearings, Double Sealed
Weight:
Contents
- 1 x PRO headset top cover
- 1 x PRO top cap
- stainless steel bearing
- 28.6 mm adapter for cable routing
