HED Jet RC4 Pro Disc Brake Tubeless Wheelset

The HED Jet RC4 Pro Disc Brake Tubeless Wheelset is engineered for riders seeking aerodynamic performance with all-condition braking. With a 40 mm rim depth, this wheelset delivers the perfect balance between aero efficiency, stability in crosswinds, and lightweight responsiveness.

Built with a hybrid carbon and alloy rim, the Jet RC4 Pro features a 25 mm external width and 21 mm internal width to support modern high-volume road tires. The tubeless-ready design enhances rolling efficiency and comfort, while disc-specific construction with Centerlock rotor mounts ensures powerful, consistent braking.

Handbuilt in the USA, each Jet RC Pro wheelset is crafted to exacting standards for durability and performance. Whether you’re racing, training, or taking on endurance challenges, the Jet RC4 Pro offers the versatility to perform across all terrains.

HED Jet RC4 Pro Disc Brake Wheelset — Specs at a Glance

• Rim depth: 40 mm front & rear (RC4)
• External width: 25 mm
• Internal width: 21 mm
• Brake interface: Centerlock disc only
• Axle compatibility: 12 mm thru-axle front & rear
• Freehub options: Shimano HG or SRAM XDR
• Tire compatibility: Tubeless ready, also accepts clincher tires
• Max tire pressure: 80 psi
• Spoke count: 24 front / 24 rear
• Weight: ~1,585 g (wheelset)
• Handbuilt: Crafted in the USA

Design Benefits

1. Aero versatility: 40 mm depth offers aerodynamic efficiency without compromising crosswind stability.
2. Wide rim profile: 21 mm internal width pairs well with modern 25–32 mm tires for comfort and speed.
3. Disc brake performance: Consistent, all-weather braking with Centerlock disc compatibility.
4. Tubeless technology: Allows lower pressures for improved rolling resistance, grip, and puncture resistance.
5. Handbuilt quality: Each wheelset is precision-assembled in the USA for reliability and performance.

Final Take

The HED Jet RC4 Pro Disc Brake Tubeless Wheelset is a fast, versatile choice for riders who want a balance of aerodynamics, handling, and braking performance. With a tubeless-ready design, disc-specific construction, and USA handbuilt quality, it’s ready to deliver on race day and every training ride.