Bellwether O2 Mens Cycling Shorts Black Small Contour Chamois Included Clamp Diameter_35.0mm 8mm chainline and 175mm crank

8mm chainline and 175mm crank arm length for balanced pedaling and rider comfort

compatible with 6-bolt disc brakes and Shimano HG 11/12-speed cassette systems

8mm clamp diameter ensures compatibility with high-performance stems

this tire delivers excellent grip and wear resistance

or custom builders seeking reliable

Bellwether O2 Mens Cycling Shorts Black Small Contour Chamois Included Clamp Diameter_35.0mm 8mm chainline and 175mm crankBoost Your Ride Comfort and Performance with Bellwether O2 Men's Cycling Shorts Black, Small Elevate your cycling experience with the Bellwether O2 Men's Cycling Shorts, engineered for comfort, functionality, and style. Designed for beginner to intermediate riders, these ergonomically crafted shorts offer a perfect blend of performance and everyday wearability. Premium Materials and Construction Made from durable, lightweight synthetic fabric, the