Shimano WH-RS21 Wheelset
Borrowing concepts from Shimano's top tier 11-speed Dura-Ace hoops, the WH-RS21 clincher wheelset is thoroughly designed in all the right places to supply the perfect amount of aerodynamics, resilience, and light weight, while keeping the price point exceptionally friendly. The shallow 24mm rims can still cut through the wind without catching any side winds, while also shaving the extra material used on deeper profiles to reduce rotational weight. The wide flange hubs with offset rims keeps things stiff, enabling maximum power transfer. This hub design employs an adjustable bearing system with contact sealing for longevity and easier maintenance. The offset rims and double butted spokes work cohesively to provide a reliable wheel system that's equipped for miles of pedaling the pavement, while the rim wear indicator takes the guess work out of knowing when it's time for replacement.
Shimano WH-RS21 Wheelset Features:
- 24mm profile allow wheels for training and everyday riding
- Wide flange hubs with offset rims for maximum rigidity and energy transfer
- Straight and 2-cross spoke lacing increases torsional rigidity and spoke life
- Adjustable bearing system for easy maintenance and longer durability
- Shimano angular contact bearings
- Rim wear indicator allows safe detection of worn rim
- Double butted spokes
- Spoke Count: Front €“ 16, Rear €“ 20
- Size: 700c
- Hub WidthL 100mm front hub, 130mm rear hub
- Compatibility: Shimano/SRAM 8/9/10/11 speed
- Weight: Front - 790g, Rear - 1,050g, Set - 1,840g
- Includes: QR skewers and rim strips
PROS: Lightweight, Great Components, Rugged, Smooth Ride, Handles Well, Versatile
7 months ago
6 months ago
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