Product Description

The challenge grid has been world champion for years. Whether a Pro or just a hard core rider, griffon is the tire you need. Unbelievable grip with no rolling resistance compromise. The silk Casing provides the highest ride quality, thanks to an

Feature

Silk casing provides the highest ride quality
Core spun cotton casing, a favorite of world-class athletes due to the light and supple material that maximizes comfort, control and performance
High thread-count Super Poly casing increases suppleness and reduces rolling resistance compared to Poly casings
Uci legal 33mm width
Brand : Challenge
Item model num : 1900
MPN(PartNumber) : 1900
EAN : 8855627019001
Package Dimensions(LxWxH) : 41x37x14cm ; 454 g