Girona Product Overview
Girona is a lightly-treaded gravel tyre with a smooth fast-rolling centre tread and bead-to-bead puncture protection for a perfect blend of flat-free speed.
Girona Product Overview
Girona is a lightly-treaded gravel tyre with a smooth fast-rolling centre tread and bead-to-bead puncture protection for a perfect blend of flat-free speed.
"... renowned rear bike light is mated to a radar sensor that’s capable of detecting vehicles way before they pass. CarBack has functioned superbly."
Read more"The Checkpoint offered my first opportunity to ride the brand’s revised gavel tires, and I was impressed. The Girona RSL (38 mm) is smooth and quick on harder surfaces, with a predictable cornering grip on dirt."
Read more"These Girona RSL tyres feel appropriately quick for a fast gravel tyre."
Learn more"This winning combination of aerodynamic wheels [Aeolus Elite 35V] and the tyre’s comfort, speed and grip make for an excellent gravel selection."
Read more"That added width slows things down on road approaches, right? Wrong. On the exact same road approaches, I’m rolling faster than the Zipp 353s with WTB Vulpine 40s – and that’s saying a lot."
Read moreFlats happen, learn how to change your tube quickly so you can get back rolling.
Learn moreSetting your bike’s tyre pressure correctly will give you a more comfortable ride with better grip and handling. Learn how.
Learn moreSetting your bike's tyre pressure correctly will give you a more comfortable ride with better grip and handling. Even better, it can help prevent flats
Watch the videoPlanet 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 moreThere'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 and more inclusive, plus a whole lot more fun.
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 moreNamed after the famous Catalan city in Spain, Bontrager Girona is an all-around gravel tyre that’s made for gravel racing and going fast.
An ultra-supple 220 TPI casing with square-woven nylon sidewall puncture protection.
A firm and fast-rolling rubber at the centre pairs with a medium-firm shoulder rubber for speed, cornering grip and confidence.
In testing, Girona RSL GR proved to have 10% less rolling resistance compared to the Bontrager GR1 Team Issue Tyre it replaces.
A properly set up tubeless system lets you run lower tyre pressure for better traction, added confidence and a smoother, faster ride.
Bontrager offers a complete tubeless system including wheels, tyres, sealant, valves, and rim strips. Every part of this set-up is designed to work smoothly together, for the best in performance and ease of use.
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.
Learn moreWe’ll help you pick the right tyres for however and wherever you ride.
Find your tyreThe right tyres can make every ride better! Find the best tyres for however and wherever you ride.
Find your tyreSize | 700C x 35mm | 700C x 38mm | 700C x 42mm |
---|---|---|---|
Diameter | 700C | 700C | 700C |
Width | 35mm | 38 mm | 42 mm |
TPI | 220 TPI | 220 TPI | 220 TPI |
Compound | Gravel Dual-Compound | Gravel Dual-Compound | Gravel Dual-Compound |
Bead | Folding | Folding | Folding |
Type | Tubeless Ready (TLR)/Clincher | Tubeless Ready (TLR)/Clincher | Tubeless Ready (TLR)/Clincher |
Maximum pressure | 50 psi | 50 psi | 50 psi |
ETRTO | 35-622 | 38-622 | 42-622 |
Tread | Knobby | Knobby | Knobby |
Construction | RSL GR | RSL GR | RSL GR |
Studdable | No | No | No |
Sealant volume | 59 ml | 59 ml | 59 ml |
Weight | 420g | 450g | 530g |