Challenge Criterium RS Tubular Tire Size:700c x 28mm The BOCO Ultra Ice Trail

The BOCO Ultra Ice Trail Hat is one of our newest styles

The Remote Satellite Shifters come with connector cables

Reflective elements for low light visibility

Blocks 100% UVA & UVB rays

Challenge Criterium RS Tubular Tire Size:700c x 28mm The BOCO Ultra Ice TrailThe Criterium RS TLR combines handmade craftsmanship with cutting edge materials for pro level performance. Its 350 TPI cotton casing ensures a supple ride, while the SMARTPRIME compound delivers speed, grip, and durability. With advanced puncture protection and hookless compatibility, its built for modern racing. Handmade 350 TPI Corespun cotton casing SMARTPRIME compound for speed, grip & durability PPSGANZO puncture protection system ZYLON bead for