Challenge Dune Seta Ultra S Tubular - Handmade | SmartSoft | PPS - 33-622 | black/cream

Dune Seta Ultra S – Sealed Silk Casing and PPS

The Dune is made cross races on sandy soils, just like the worldcup race in Koksijde. The tire offers a smooth rolling characteristics and can also be used during icy conditions and works great as an every day tire for streets or gravel roads.

• Handmade tire with very fine silk carcass with 1000+ TPI
• Stronger weave than cotton or polyester but at the same time softer and smoother to ride
• The silk carcass enables higher cornering speeds on technical tracks
• Seamless latex inner tube improves grip at lower pressures

Puncture Protection System (PPS)

PPS is an extra layer of highly resistant material between the casing and the tire to reduce the risk of punctures.