Challenge Grifo Team Edition S Tubular 33-622 - Black/White

Inch Size = 28 x 1.30
Etrto Size = 33-622

Tire Type: Tubular

Challenge develops its tires in close cooperation with professional cyclocross riders.
The "Grifo" is a top all-rounder and was developed for all types of surfaces.
It provides grip with very low rolling resistance.

Team Edition S:
Cotton carcass with soft, grippy rubber mixture and a special seal,
which protects the cotton from water and makes the tire more durable.

Puncture Protection System:
A light and flexible extra layer which is incorporated under the tread to reduce the risk of breakdowns by thorns or stones.