Shimano SH-RC3R Wide - Road Shoes
Features - SH-RC300 Wide
- Integrated seamless midsole and upper construction for unparalleled fit, stability and lightness
- BOA® L6 twist closure placed laterally to the center strap provides a slimmer profile with quick adjustment
- Wrap-around, low-overlap upper grants a snug fit
- Flat midsole stabilizes the foot and provides maximum power transfer
- Perforated synthetic leather upper for excellent fit and breathability
- Lightweight, fiberglass reinforced nylon sole for optimal power transfer
- Stiffness index: 6
- Weight: approx. 243 g (size 42)
- Pedal recommendation: PD-RS500
Technology
SPD SL
SPD-SL pedal system provides a seamless connection between shoe and pedal for more effective power transfer under extreme pedal loads with wide cleat design for stability while pedaling and walking.
BOA system
Boa®
SHIMANO DYNALAST
The toe spring area of a cycling shoe plays an essential role in supporting pedaling efficiency. If it is too high, it can cause more tension in the plantar, calf and posterior thigh muscles. If it is too low, it results in a flexed, inefficient pedaling motion. Extensive research by R&D experts at Shimano has resulted in a superior shoe last design with an optimized toe spring area that promotes a smoother, more energy-efficient upward motion. Shimano Dynalast was developed based on feedback from pro riders and helps reduce energy loss on long rides. This leaves you with more power for the final sprint across the finish line.
Limit energy loss through greater pedaling efficiency: between crank angles of 200 ° and 360 ° occurs in the backward phase of a pedal movement a loss of power or energy. Shoes that use Shimano Dynalast help reduce this energy loss by supporting a smoother, more efficient pedaling motion. If you want to reduce fatigue, get the most out of your legs, or simply perform a bit better, you should ride with Shimano Dynalast.
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