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.
All our products are professionally packed and shipped with tracking number and insurance. Lafo Bikes is offering you high end bikes, frames, parts & accessories that we love. We are selling only genuine products, no copy or replica. Our goal is to offer you the best price on amazing bikes.
All orders are processed within 2 business day (excluding weekends and holidays). You will receive another notification when your order has shipped. Items are shipped from our Canada or USA facilities, based on stock availability and your location.
We offer two shipping options to get you what you need, when you need it. Expected delivery times for North America are listed below:
Standard | 4-8 business days
Expedited | 2-3 business days
We also ship internationally! Please refer to our FAQ for further details.
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In the unfortunate event that you want to return an item, please contact our customer service department within thirty (30) days of receiving your items at firstname.lastname@example.org. Don’t hesitate to call us if you’re wondering if an item can be returned. We’ll gladly answer all your questions.