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Gravel Grinder PRO Handmade Tubeless Ready Tyres
Gravel Grinder PRO Handmade Tubeless Ready Tyres
Challenge Gravel Grinder PRO Handmade Tubeless Ready Tyre 33c
Challenge Gravel Grinder PRO Handmade Tubeless Ready Tyre 36c
Challenge Gravel Grinder PRO Handmade Tubeless Ready Tyre 40c

Challenge

Gravel Grinder PRO Handmade Tubeless Ready Tyres

Sale price £78.00 GBP

Shipping calculated at checkout

SKU: CH-00537
Colour: Tan
Size

Only 10 in stock

Make your mark on the gravel scene with the Gravel Grinder. This tyre combines a fast rolling diamond centre with aggressive shoulder knobs that only hook-up when the terrain gets soft, muddy, or a bit sketchy.

Features

PPS Ganzo - A higher level of puncture protection utilising a multi-component fabric strip with a tighter weave that still remains flexible.

SMART Plus Compound - Gravel specific tread compound for traction and durability.

SuperPoly polyester is a synthetic fibre stronger and softer than nylon and resistant to water. Challenge's SuperPoly casings are the more affordable handmade tyres.

PRO series tyres are 220/260/300tpi depending on model. They are almost as supple as the Corespun Cotton but far softer than Nylon. The casing is impervious to water and so make the best value handmade tyres.

PPS Ganzo - A higher level of puncture protection utilising a multi-component fabric strip with a tighter weave that still remains flexible.

SuperPoly polyester is a synthetic fibre stronger and softer than nylon and resistant to water. Challenge's SuperPoly casings are the more affordable handmade tyres.

PRO series tyres are 220/260/300tpi depending on model. They are almost as supple as the Corespun Cotton but far softer than Nylon. The casing is impervious to water and so make the best value handmade tyres.

Corazza Armor - Reinforced casing for gravel specific tyres utilising double layer 220/260TPI SuperPoly for durability and stability.

Specification

Colour: Tan.
TPI: 260.
Weight: 390g/420g/470g.
Recommended Pressure:33mm 35-60psi.
Puncture Protection: PPSGANZO + PPS2.
Rubber Compound: SMARTPLUS.
Construction: Handmade.
Series: PRO.
Size: 700c.
Width: 33mm/36mm/40mm.
Casing: SuperPoly - CORAZZAARMOR.
Bead: Tubeless Folding.