Challenge gravel grinder race 28" folding tire
Product Description Not Road, not Cyclocross - Gravel Racing, or rather races across gravel terrain, are a growing trend and are attracting more and more participants every day. The Gravel Grinder provides a particularly comfortable feel on long distances over unpaved paths. It's also a great companion for daily riding, where having a tough tyre is essential. Specifications:Application:GravelProduct Line:RaceType:folding tyreTubeless System:noneTechnical Information:Rubber Compound:Vulcanized CompoundCarcass:120 tpiPuncture Protection:PPSModels:38-622 (700x38) Dimensions:700 x 38cETRTO:38-622Air Pressure (max.):5.0 barsRecommended air pressure:2.5 - 4.0 barsManufacturer Number:01938Models:42-622 (700x42C) Dimensions:700 x 42cETRTO:42-622Air Pressure (max.):4.5 barsRecommended air pressure:2.2 - 3.7 barsManufacturer Number:01941Technology:PPS The Puncture Protection Strip (PPS) is a special material layer between the tread and carcass of a tyre to increase its puncture resistance. Conte…
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