Shimano SH-XC903 S-Phyre Shoes - White Size:EU 45 this wireless wonder has larger

this wireless wonder has larger pulleys to increase drivetrain efficiency

SRAM engineered the oversized DUB spindle to work across every bottom bracket standard

Speeds: 11

Tubeless also allows you to run much lower tire pressures for far greater comfort

each pair is designed for a precise OEM fit with no compromise in comfort or performance

Shimano SH-XC903 S-Phyre Shoes - White Size:EU 45 this wireless wonder has largerDesigned for world class cross country and cyclocross racers, the Shimano SH XC903 S Phyre Shoes (White) deliver superb all day ride comfort and complete foot security for more efficient pedaling performance. Features Shimano's premier lightweight off road cycling shoe, built to thrive in the most challenging race conditions Race Tuned Closure System: dual low profile BOA Li2 dials permit precise micro adjustment, while the shielded bottom dial is