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How To: Fix a Flat Bike Tire
Flat? Fixed. Our simple how-to video will show you how to get back on two wheels in no time flat.
"Adding 160 tungsten studs to the Gnarwhal clearly adds a lot more gnar, not to mention a lot more bite in icy conditions"Read more
"A very good low weight fast rolling tire that works well all around on hard packed snow,loose snow and icy sections"Read more
"The Gnarwhals handled [those] conditions with ease and cat-like traction"Read more
"Testers were pleasantly surprised that there wasn't more rolling resistance while riding the Gnarwhal tires"Read more
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Flats happen, learn how to change your tube quickly so you can get back rolling.Learn more
Setting your bike’s tire pressure correctly will give you a more comfortable ride with better grip and handling. Learn how.Learn more
Trek is committed to changing the world by getting more people on bikes, and it starts with sending kids down the right trail. We’ve pledged $1 for every MTB tire sold, totaling over $1 million in support to the National Interscholastic Cycling Association, the governing body for middle- and high-school mountain biking in the US.Read more
|Size||27.5" x 4.5"|
|Type||Tubeless Ready (TLR)/Clincher|
|Puncture protection||Inner Strength|