Component / Road Wheelset
    
RS-R402 Road 700C Wheelset
    
The RS-R402 is a high-performance wheelset engineered for road cyclists seeking precision, aerodynamics, and long-lasting reliability. Designed with advanced materials and modern compatibility, it delivers an exceptional balance of speed, stiffness, and control — whether for competitive riding or endurance training. An optimized AL7005 alloy construction and precision RS hubs yield a stiffness-to-weight ratio that enhances acceleration, efficiency, and cornering control.
  

  

    
Key Features
    

      

▪ Aerodynamic 36mm Rim Profile for superior speed and straight-line stability.
      

▪ AL7005 Double-Wall Alloy Rims with reinforced walls for strength, rigidity, and impact resistance at low weight.
      

▪ Sealed RS Hubs (6 Bearings) — 2 front / 4 rear cartridge bearings for ultra-smooth, maintenance-free rolling.
      

▪ Dual Axle Compatibility — Thru-Axle (F12×100 / R12×142mm) and Quick Release (F100 / R130mm).
      

▪ Dual Brake Support — available in Disc Brake and Rim Brake versions.
      

▪ 8–12 Speed Compatibility with a slotted-drum freehub for Shimano/SRAM-type cassettes.
    
  


  

    
Specifications
    

      

Rim Material
AL7005 aluminum alloy, double-wall structure with reinforced rim walls

      

Rim Profile
36mm aerodynamic depth

      

Internal Width
21mm (ideal for 25–32mm road tires)

      

Finish
Matte black anodized with RS-UV black/red decals

      

Wheel Size
700C

      

Valve Type
FV (Presta)

      

Hubs
RS precision-machined aluminum alloy

      

Bearings
Sealed cartridge system (2 front / 4 rear)

      

Freehub
Slotted-drum tower, 8–12 speed (Shimano/SRAM type)

      

Axle (Thru-Axle)
Front 12×100mm / Rear 12×142mm