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The GR2 Team Issue gravel tire is designed for fast-rolling performance and biting traction on even the most rugged gravel roads. It has proven success at the most demanding gravel races, and features Inner Strength Casting that provides lightweight puncture protection without sacrificing smooth, supple feel. Plus, you can go tubeless for better performance and even more puncture protection.
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Shop all gearFlats happen, learn how to change your tube quickly so you can get back rolling.
Learn moreSetting your bike’s tire pressure correctly will give you a more comfortable ride with better grip and handling. Learn how.
Learn moreGR2 Tires
A gravel tire that rolls fast while providing confident traction across all road surfaces. Perfect for the road less travelled.
Inner Strength
Our Inner Strength Casing is made of lightweight nylon inserts that provide strong, supple sidewall protection for added tire durability.
A properly set up tubeless system lets you run lower tire pressure for better traction, added confidence, and a smoother, faster ride.
Better together
Bontrager offers a complete tubeless system including wheels, tires, sealant, valves, and rim strips. Every part of this setup is designed to work smoothly together, for the best in performance and ease of use.
How to set your tires up tubeless
Going tubeless adds performance, speed, and comfort to your ride and can even help seal punctures before they become flats. Bontrager makes tubeless setup simple, and we'll teach you everything you need to know to do it yourself.
If for any reason you're not satisfied with a Bontrager or Trek aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.
The right tire can make every ride better! Find the best tire for however and wherever you ride.
Size | 700C x 40mm |
---|---|
Diameter | 700C |
Width | 40mm |
TPI | 120 TPI |
Compound | 60a/52a |
Bead | Folding |
Type | Tubeless Ready (TLR)/Clincher |
Max pressure | 50psi |
ETRTO | 40-622 |
Puncture protection | Inner Strength |
Studdable | No |
Sealant volume | 55mL |
Weight | 435g |
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