Shimano Womens SH-RC300W BICYCLE SHOES Tires Compatible with thinner next generation

Compatible with thinner next generation electric wire SD300 and later systems

For Campagnolo 12-speed chains

Special fast flow silicone valve

and check bolts periodically for secure mounting

Cartridge Compatibility: Compatible with 12g or 16g threaded CO2 cartridges

Shimano Womens SH-RC300W BICYCLE SHOES Tires Compatible with thinner next generationntegrated seamless midsole and upper construction set a new level of fit, stability and lightweight performanceOff set center flap mounted Boa L6 dial creates a sleeker profile with quick adjustmentsSurround wrapping upper structure reduces overlap and provides a glove like fitRubber XC racing pattern outsole promotes stable pedal engagement and secure walking gripLow stack height midsole stabilizes foot and maximizes power transfer