The Shimano RX8 silver shoes are ultra-lightweight gravel racing shoes designed for demanding cyclists seeking speed, efficiency, and impeccable support. Built for fast races and challenging courses, they combine high stiffness with controlled comfort to perform on the most demanding terrain.
Shimano stiffness index: 10 out of 12.
Performance and power transfer
Super rigid and lightweight carbon fiber composite sole.
Designed for high-speed gravel racing.
Excellent pedaling efficiency with SPD system.
Optimizing performance over long distances.
Upper and support
Enveloping structure ensuring even support.
Soft synthetic leather balancing power and comfort.
External heel stabilizer for optimal foot positioning.
Vibrant graphics printed with a bold design.
Locking system
BOA® Fit System low profile with Li2 disc.
Rubber grip for precise handling.
Quick and precise micro-adjustment even in difficult conditions.
1 additional tightening band for fine-tuning the hold.
Outsole and grip
Carbon composite + TPU.
Lightweight and abrasion-resistant TPU lugs.
Optimal balance between pedaling performance and walking capacity.
SPD compatibility
Designed to work with SPD pedals.
Stable and efficient pedaling platform.
Secure connection with the bike on technical terrain.
Efficient mud removal thanks to the open design.
Improved stability during walking phases.
Recommended pedal: PD-M9100.
SHIMANO DYNALAST technology
Anatomical shape optimizing the foot-pedal connection.
Moderate toe elevation curve reducing plantar tension.
Smoother and more efficient pedaling.
Reduced fatigue during long outings or prolonged competitions.
Technical specifications
Model: SH-RX801.
Series: Shimano .
Model year: 2023.
Alignment year: 2025.
Sex: Male.
Segment: Gravel.
Wedge type: SPD.
Stiffness index: 10.
Shape type: SHIMANO DYNALAST.
Closure: BOA® Fit System Li2 + 1 tightening band.
Upper material: synthetic leather.
Outsole material: carbon fiber composite + TPU.
Insole: High-density cupped insole with adaptable plantar reinforcements.
Actual weight (size 42): 268 g.
Colors and sizes
Colours: Silver, Black.
Available sizes: 36 to 48, wide versions available from 38 to 48 (depending on color).