Product Features
| Feature | Details |
|---|---|
| Speeds | 11-Speed |
| Gear Range | 11-28T (11-12-13-14-15-17-19-21-23-25-28) |
| Material | Steel cogs with alloy spider |
| Finish | Silver / Nickel Plated |
| Compatibility | Shimano / SRAM 11-speed road systems |
| Freehub Body | Standard HG (Hyperglide) |
| Weight | Approx. 250–280g (lightweight for its class) |
| Shifting | Hyperglide compatible ramps for crisp shifts |
Why You’ll Love the Sunrace RX1 11-Speed 11-28T Road Cassette: Added Value for You
- Tight Road Ratios: Close gear steps allow you to maintain optimal cadence on flats, rolling hills, and varied South African road routes.
- Smooth & Precise Shifting: Precision-engineered ramps deliver fast, reliable gear changes even under high pedaling load.
- Lightweight Construction: Alloy spider and optimized cog design help reduce rotational weight for better acceleration and climbing efficiency.
- Durable & Reliable: Tough steel cogs with nickel plating offer good corrosion resistance and long service life.
- Excellent Value: High-performance road cassette at a much more affordable price than Shimano 105 or Ultegra equivalents.
Ideal for road racing, sportives, club rides, and endurance cycling where consistent cadence and smooth shifting matter most.
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