Ritchey WCS Lower Integrated IS 42/30 headset

Description

When the steering is calm and the front end holds its line, you can focus purely on pace and the surface. The Ritchey WCS Lower Integrated IS 42/30 headset is an understated part that makes a big difference. It helps maintain precise tracking and confidence in corners and under braking.

Main benefits

The lower part of the integrated headset stabilizes the connection between the frame and fork, so the steering feels solid and predictable. It’s a good choice when you’re dealing with play, inconsistent movement, or you want to restore front-end precision.

Sealed ACB cartridge bearings resist dirt and water better, which you’ll appreciate in the rain as well as on dusty roads. The titanium coating on the bearings supports smooth running and a consistently balanced steering feel over the long term.

The aluminum body is lightweight yet stiff enough for sporty use. The black finish matches most stems, forks, and frames without drawing unnecessary attention.

The zero-stack design helps preserve the bike’s original front-end geometry. That way, you don’t change your position or cockpit height just because you’re replacing the headset.

Technical specifications

The lower body is made of aluminum in black.

The bearings are sealed ACB cartridge bearings with 45°/45° contact angles and a titanium coating.

Compatibility is for a A-head 1 1/8" fork steerer with a diameter of 28.6 mm.

The weight of the lower part is 30 g.

Conclusion

Ritchey WCS Lower Integrated IS 42/30 is the lower part of an integrated headset for precise tracking and smooth, stable front-end performance. It’s useful for servicing as well as for a bike build where reliable bearings matter. If you want a clean solution without changing the stack, this version makes sense.

Key features

• Lower part of an integrated headset
• Sealed ACB bearings, 45°/45° angle
• Compatible with an A-head 1 1/8" steerer
• Aluminum body in black finish
• Zero stack to preserve geometry

EAN: 0796941332590