• Challenge Gravel Grinder Pro 700x36 clincher tire for gravel and mixed-terrain cycling
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Challenge Gravel Grinder Pro Clincher Tire, 700x36

$89 USD
$89 USD
Shipping calculated at checkout.
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Challenge Gravel Grinder Pro 700x36 clincher tire for gravel and mixed-terrain cycling

Product Details

Challenge Gravel Grinder Pro Clincher Tire, 700x36.

This tire is designed for long rides over gravel roads. Thanks to the Double 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.

The 260 TPI casing made of polyester is very supple and comes with a Double Puncture Protection Strip (PPS2), which are two extra layers of highly resistant material between the casing and the tire to reduce the risk of punctures.

Open tubular tires mount like a standard clincher and are made using the same process as regular tubular tires, but instead of sewing the casing together, the sides of the tubular casing are folded around aramid fiber cords to produce the beads. The result is a tire that maintains most of the suppleness and ride quality gained from a tubular to offer excellent traction and cornering grip, low rolling resistance and shock absorption. 

Feature:

  • Application: Gravel
  • Type: folding tire
  • Rubber Compound: SuperPoly
  • Carcass: 260 tpi
  • Puncture Protection: Double PPS (Puncture Protection System)

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                Delivery Information

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                We ship out orders within 1–2 business days after your purchase.

                • Standard shipping usually takes 3–7 business days depending on your location.
                • Express shipping typically arrives within 2–3 business days.

                Delivery times may vary slightly based on carrier performance and destination.

                You’ll be able to choose the best shipping option for your needs at checkout, where real-time rates and estimated delivery times are shown based on your delivery address.

                🔁 Returns

                You may return new, unused, and unopened items within 30 days of delivery for a refund.
                Returned products must be in perfect, resalable condition, including all original packaging and accessories.

                For full details, please visit our Shipping & Return Policy.   

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