Giro Savix II Road Men's Shoe - Black Size:EU 50 Reinforced 5-arm crank spider with

Reinforced 5-arm crank spider with 144mm bolt circle diameter

DT Swiss EXP internals and SINC ceramic bearings deliver silky-smooth efficiency and outstanding durability

wires for the connection from the battery to the front & rear derailleurs results in a simple solution that ensures a stable and high voltage connection to both derailleurs

Keep it cool

Giro Savix II Road Men's Shoe - Black Size:EU 50 Reinforced 5-arm crank spider withGiro Savix II Road Men's Shoe A Breathable Mid Range Shoe With A Sophisticated Boa Dial Closure System That Allows You To Fine Tune For A Perfect Fit. Size : 41, 42, 43, 44, 45, 46, 47, 48, 49, 50