Challenge Almanzo Pro 28" Folding Tyre

The successor of the Grifo XS with 33mm width and double the amount of puncture protection. It features a light tread pattern for gravel paths and low rolling resistance for road use. Superior traction while cornering combined with the flexible Challenge carcass make this tyre truly shine.

It's ideal for gravel and daily riding, and is equipped with the special Double Puncture Protection System (PPS2).

Specifications:

Application: Cyclocross
Product Line: pro
Type: folding tyre
Tubeless System: none

Technical Information:

Rubber Compound: SuperPoly
Carcass: 260 tpi

Models:

33-622 (700x33C)
Dimensions: 700 x 33c (28 x 1.30)
ETRTO: 33-622
Manufacturer Numbers:
- black-black: 00525
- black-brown: 00524

Technology:

Puncture Protection System (PPS)
To reduce the risk of punctures, an additional layer with high-strength properties is has been inserted between the carcass and the tread. Tyres intended to be used in harsh conditions, where the risk of puncturing is high, are further reinforced with a second PPS ply under the carcass.

Open
Open Tubular are folding tyres with qualities mirroring that of regular tubular tyres.

Colour Index:

black-brown: black-tan

Contents:

- 1 x Challenge Almanzo Cross Open folding tyre