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.
| 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 |
| Axle (Quick Release) | Front 100mm / Rear 130mm |
| Brake Interface | Available in Disc Brake and Rim Brake versions |
| Spokes | High-rigidity stainless steel, 14G (2.0mm), bent-head, cross-laced |
| Spoke Count | 24 front / 24 rear |
| Recommended Tire Width | 25C–32C |
| Weight | Approx. 1.93kg/pair (Disc) · 1.83kg/pair (Rim) |
| Riding Type | Road, endurance, and training use |
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