HED Cycling
HED Jet RC4 Performance Wheelset (38mm) - Rim Brake
HED Jet RC4 Performance Wheelset (38mm) - Rim Brake
SKU: HED-RC4-SET-HG
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HED Jet RC4 Performance Wheelset (38mm, Rim Brake) — a lightweight, responsive aero wheelset built for road racing, triathlon, and high-mileage training. Featuring HED's legendary wide-rim design and a hybrid carbon/alloy construction, the RC4 delivers real-world aero speed with everyday durability and dependable rim-brake control.
In 2007, HED pioneered the wide-rim movement with the original Jet Plus. That legacy continues in the Jet RC Performance line, with a 21mm internal rim width for modern tire compatibility, stable crosswind handling, and low rolling resistance.
Key Features
- Handbuilt in the U.S.A.
- Rim brake only
- Carbon aero fairing with alloy braking surface (no carbon brake track heat/performance issues)
- 21mm internal / 25mm external rim width
- Tubeless-compatible design
- Cassette body: Shimano HG
- Max tire pressure: 80 psi
Set Includes
1x Front Wheel + 1x Rear Wheel (complete set), tubeless tape (pre-applied), valve extenders, skewers for quick release axles.
Specifications
Front Wheel
Weight: 705g
Hub: HED Sonic 510
Bearings: 6900 2RS Radial
Spokes: Sapim Bladed CX-Ray, Straight Pull, Radial lacing
Spoke Length: 286mm
Rear Wheel
Weight: 900g
Hub: HED Sonic 545
Bearings: 6902 2RS Radial
Spokes: Sapim Bladed CX-Ray, J-Bend, 2x lacing
Spoke Length: 282mm / 288mm
Technical Notes
- A hard strike on the rim can cause damage requiring rim replacement (dent on alloy brake track / possible delamination on carbon).
- Do not hang the bike from wheel hooks — this can damage the carbon skin and is not covered under warranty.
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