Women's Pi PRO/BLACK Wind Vest Tire A 34mm diameter 100% silicone

A 34mm diameter 100% silicone grip that provides the ultimate level of shock absorption and increases comfort and control on the bike

these warmers let you extend your season without committing to full winter gear

or gravel bikes with carbon forks

5” wheels and compatible with internally geared hub and single-speed setups Surly’s tried-and-true Gnot-Boost spacing allows riders to run 142mm or 148mm rear hubs

Model E 532 Size 27

Women's Pi PRO/BLACK Wind Vest Tire A 34mm diameter 100% siliconeEngineered for high output rides and unpredictable weather, the Women's Pi PRO BLACK Wind Vest strikes the perfect balance between protection and precision. Built from an ultra packable stretch woven fabric, our lightest vest ever is designed to move with younot against youwhen the tempo rises. A wind blocking front panel cuts the chill, while a lightweight Italian mesh back regulates airflow and prevents overheating. The race calibrated fit