ETRTO: 584x30

BioViz® applications add to the look while increasing visibility outside

Uses high quality sealed bearings

Maximum front difference: 17T

Weight:122 g (160 mm)

PEARL IZUMI Merino Air 7" Socks Compatio_enriched ETRTO: 584x30The Merino Air 7" Socks deliver luxurious comfort, temperature regulation, and lightweight performance, making them an essential choice for cyclists who demand the best from their gear. Crafted from an ultra lightweight merino wool blend, these socks provide natural breathability and moisture management, keeping your feet dry and comfortable across all seasons. Designed for all day wear, the 360 arch tension band ensures a secure fit that won't shift