S-PHYRE GRAVEL RACING SHOES THAT DELIVER GROUNDBREAKING SPEED AND PERFORMANCE.

Our RX910 flagship gravel racing shoes are engineered with cutting-edge technologies to slash weight without sacrificing comfort, durability or performance. They feature our innovative pontoon system that redefines stability by providing a greater connection between the pedal and the shoe. The lightweight carbon composite midsole provides the same pro-level stiffness found in our S-PHYRE road racing shoes, ensuring optimal power transfer for professional performance.

Innovative pontoon cleat system fuels fast and fierce SPD pedaling performance.
Integrated seamless midsole and upper provide superior fit and stability.
Durable gravel racing TPU outsole engineered for stable pedaling and walking.
Heel cup with anti-twist stabilization secures optimal foot positioning.
Carbon composite midsole with the same stiffness index as our S-PHYRE road shoe.
Low-profile BOA® Fit System featuring two Li2 dials for precise fit adjustments.
Low stack height midsole stabilizes the foot and optimizes power transfer.
Surround-wrapping upper with function-specific zones boosts fit and performance.

SPECIFICATION
Model No.
SH-RX910
Series
S-PHYRE
Model year
2025
Line up year
2025
Gender
Men's
Segment/Category
OFF ROAD/Gravel Racing
Product name
S-PHYRE RX910
Cleat type
SPD (Pontoon)
Last type
SHIMANO DYNALAST
Stiffness index
12
Best match pedal
PD-M9200
Features
Seamless midsole structure
✔
Surround wrapping upper
✔
Function specific zones
✔
External heel cup
✔
Hollow channel
✔
Carbon sole/Mid sole
✔
Pontoon cleat system
✔
Technology
SHIMANO DYNALAST
✔
Silvadur®
✔
Closure
BOA® Fit System Dual-Dial Li2
Upper Material
Microfiber synthetic leather
Outsole Material
TPU
Midsole Material
Carbon fiber composite
Standard insole
Cushion cup insole with adaptable arch pads
Weight(Size: 43)
304 g

Shoe must be used with supplied pontoon