Challenge Gravel Grinder Race Gravel Bike Tire, Clincher, 700x33c, Black/Black, Will Ship Worldwide
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
- activity: Bike
- usage bikesport: Road Bike, Cyclocross, Gravel, Allroad / Gravel Road
- wheel size: 28" (29") (622mm)
- tire type: Folding Tire
- tire pressure: 2.5-4bar
- ETRTO: 33-622
- carcass density: 120TPI/EPI
- tire width: 33 mm, >36 mm
- tire compound: bead: aramid | casing: nylon
- Model year: 2020
- weight: 365g
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