Premium Silver Finish: Stand out from rivals with a sleek, professional appearance
BOA® Li2 Dual Dials: Precision micro-adjustment with durable metal dials for secure fit
World-Class Racing Design: Optimized for cross-country and cyclo-cross competition
ULTREAD XC Outsole: Delivers competition-grade grip with lightweight performance
1. Superior Stability & Power Transfer
Surround-wrapping upper with function-specific zones enhances fit and performance
External anti-twist heel cup secures optimal foot positioning
Low stack height midsole stabilizes the foot and optimizes power transfer
2. Lightweight & Breathable
Race-tuned upper provides excellent ventilation during intense effort
Carbon fiber composite midsole (Stiffness Index 11) ensures efficient pedaling
3. Competition-Grade Traction
ULTREAD XC rubber compound delivers exceptional grip across varied terrain
Included talon-shaped spikes optimize traction in muddy conditions
4. All-Day Comfort
Silvadur® antimicrobial technology prevents odor buildup
High-density cup insole with adaptable arch support enhances long-ride comfort
Model: SH-XC903S
Series: S-PHYRE
Gender: Men's
Category: XC Mountain/Cyclo-Cross
Cleat Type: SPD
Last: SHIMANO DYNALAST
Closure: BOA® Fit System Dual Li2 Dials
Upper: Microfiber synthetic leather
Midsole: Carbon fiber composite
Outsole: ULTREAD Rubber
Weight: 307g (Size 43)
Color: Silver
✅ Seamless midsole structure
✅ External heel stabilization
✅ Hollow channel design
✅ Carbon fiber midsole
✅ Reinforced spike mounts
✅ Function-specific zoning
Recommended pairing with Shimano PD-M9200 pedals for maximum performance.

