We’ll make this a great experience
It’s our mission to provide you with world-class hospitality every time you visit us online or in-store. We’ll always take care of you. It’s the Trek way.
There's a lot more to Trek than making the world's best bikes and cycling gear. Learn more about everything Trek is doing to make the cycling space safer, more inclusive, plus a whole lot more fun.
Read morePlanet Earth is our home and our responsibility —we must do our part to preserve it. Learn how you can join the #GoByBike movement and help make a difference in the future of our planet and all who call it home.
Read moreTrek culture is who we are, what matters to us, and what we do as a brand. Take a look behind the scenes at Trek’s global headquarters.
Read moreFlats happen, learn how to change your tube quickly so you can get back rolling.
Learn moreThe SpeedGRIP Compound is a gravel-specific rubber formulation born from the Pirelli experience in the World Rally Championship where the performances of speed and grip on and off-road are crucial. This chemical formulation relies on the polymer matrix of the MTB-specific SmartGRIP Compound while lowering its rolling resistance. The gravel application requires good speed and on-off road capabilities, so Pirelli's engineers tweaked the compound features towards better energy efficiency with a little compromise on the grip. The result is a predictable compound with solid performances on and off-road.
Pirelli engineers combined the technologies derived from road-specific reinforced casings with the MTB-specific casings to obtain their most advanced gravel casing. Its superior performances are obtained with the use of special fabric reinforcements and thicker layers of rubber in specific areas of the tire. On the road, the majority of punctures are caused by the penetration of sharp objects, while off-road the most common punctures are caused by sidewall cuts. For this reason, the TechWALL Gravel casing features a cut-resistant 120tpi fabric all over the perimeter of the tire that still offers a supple ride feel.
Tubeless-ready Aramid bead is optimized for wide modern rim designs, letting you run lower tire pressure for new levels of performance and grip.
Size | 700C x 35mm | 700C x 40mm | 700C x 45mm |
---|---|---|---|
Diameter | 700C | 700C | 700C |
Width | 35mm | 40mm | 45mm |
TPI | 60 TPI | 60 TPI | 60 TPI |
Compound | -- | SpeedGrip | SpeedGrip |
Durometer | 52a/57a | 52a/57a | 52a/57a |
Bead | Folding | Folding | Folding |
Type | Tubeless Ready (TLR)/Clincher | Tubeless Ready (TLR)/Clincher | Tubeless Ready (TLR)/Clincher |
Minimum pressure | 43psi | 36psi | 36psi |
Max pressure | 72psi | 65psi | 65psi |
ETRTO | 35-622 | 40-622 | 45-622 |
Tread | -- | Semi-slick | Semi-slick |
Construction | TechWALL | TechWALL | TechWALL |
Studdable | No | No | No |
Sealant volume | 50mL | 1.86oz (55mL) | 1.86oz (55mL) |
Weight | 510g | 540g | 590g |