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Challenge Gravel Grinder Race Folding Tire - 622 - black

Challenge Gravel Grinder Race Folding Tire - 622 - black

This all around gravel tire is designed for long rides over gravel roads. Thanks to the Puncture Protection System it is also suitable for a rougher everyday use. The flat tread in the middle keeps the rolling resistance low while the higher side knobs offer the needed cornering grip.

This folding tire with a 120 TPI casing made of nylon is very supple and comes with a Puncture Protection Strip (PPS), which is an extra layer of highly resistant material between the casing and the tire to reduce the risk of punctures.
Weight supplement: 33-622 | manufacturer's specs)
approx. 375 grams (38-622 | manufacturer's specs

Fact Sheet of Challenge Gravel Grinder Race Folding Tire - 622 - black

Product Name: Challenge Gravel Grinder Race Folding Tire - 622 - black
Manufacturer: Challenge
Item Code: CHT271221
activity: Cycling
usage bikesport: Allroad / Gravel
wheel size: 28" (622mm)
tire type: Folding Tire
carcass density: 120TPI/EPI
tire width: 38mm, 42mm
tire compound: bead: aramid | casing: nylon
Model year: 2023
Collection: Full year
Color: Black
weight: 365g
manufacturer item code: 01940 (33-622)
01938 (38-622)
01941 (42-622)
Manufacturer page: http://www.challengetech.it