SIDI Wire 3 Road Shoes - Mens Black 40 Cyan It is compatible with 12mm

It is compatible with 12mm thru axles and QR

Adjustable footrests with security straps easily snap into four positions Color Black/Gray Weight 6

Wider and thicker nose for better handling characteristics

Shimano GRX RX400 10-speed rear derailleur

SIDI Wire 3 Road Shoes - Mens Black 40 Cyan It is compatible with 12mmWire 3 is built for riders who demand the freshest most powerful riding experience possible. The new Micro Matrix and Kevlar upper features zoned densities for maximum airflow and targeted support. A full carbon sole (stiffness 11) delivers efficient power transfer while Firmor X internal reinforcement enhances stability and foot alignment. Lightweight and highly breathable WIRE 3 is engineered for total control under maximum effort. Wire 3 is built