- • 30mm rim height for high-speed cruising and style • Wide flange hub and offset rim for maximum rigidity and power transmission • Adjustable bearing system for easy maintenance and longer durability • High profile alloy wheels for all around use • Extra wide flange hub and offset rim for maximum rigidity and power transmission • Straight spokes and 2-cross lacing for increased torsional rigidity and spoke life • SHIMANO quality proven angular contact bearings • Rim wear indicator allows safe detection of worn rim • Double butted blade spoke for lightweight and aerodynamics • Color option: Silver & Black, White, Black • Weight: 1962g (Pair)

30mm aerodynamic profile wheels of performance
Features
Specifications
| Model Number | WH-RS30A |
| Series | SHIMANO |
| Wheel | Recommended Tire width 19-25C |
| Brake Type | RIM |
| Freehub Body Material | |
| Cassette Compatibility | 8/9/10* |
| Over Locknut | 100.0 |
| Axle Type | |
| QR Skewer Length | 133, 163/168 |
| Axle Length | 108/141 |
| Axle Material | |
| Contact Seal | Labyrinth and Contact |
| Hub Shell Material | |
| Hub Shell Finish | |
| QR Lever Material | |
| QR Lever Finish | |
| Rim Type | Clincher |
| Rim Size | 622 X 15C (700C) |
| Rim Material | |
| Rim Finish | |
| Rim Height | 30.0 |
| Rim Tape Recommended | Yes |
| Rim Width | 20.8 |
| Spokes | 16.0 |
| Spoke Gauge/Shape | |
| Spoke Material | |
| Spoke Color | Black |
| Nipple Material | |
| Nipple Color | Silver |
| Spoke Protector (Option) | CP-WH23 |
| Spoke Configuration | |
| Reflector (Option) | CAT EYE : RR-550-WUW SW (CPSC/JIS/BS), RR-550-WUA SW (AS),RR-317-WUA SW (DIN) |
| Average Weight | |
| Note | *Can be used for 10-speed with an additional spacer. Color : White |
