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Bontrager GR1 Comp Gravel Tyre

Model 580888

The GR1 Comp gravel tyre's lightly-treaded design makes for a fast-rolling tyre that still offers consistent traction on rougher, gravel covered roads and paths.

Product details

Excels in fast and firm conditions
Fast-rolling and predictable cornering

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Bontrager Girona RSL GR TLR Gravel Tyre

£59.99

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Bontrager Betasso RSL GX TLR Gravel Tyre

£59.99

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Pirelli Cinturato Gravel RC-X Gravel Tyre

£67.99

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Pirelli Cinturato Gravel H Tyre

£62.99 - £67.99

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Pirelli P ZERO Race TLR Road Tyre

£62.99 - £81.99 £78.99 - £81.99

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Pirelli Cinturato Gravel M Tyre

£62.99 - £65.99

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Pirelli Cinturato Gravel RC Gravel Tyre

£60.99 - £66.99

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Bontrager LT4 Expert Reflective E-bike Tyre

£36.99

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Bontrager GR0 Comp Gravel Tire

£19.99

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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 tyre pressure correctly will give you a more comfortable ride with better grip and handling. Learn how.

Learn more

Setting 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 video

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A gravel tyre that rolls fast while providing confident traction across all road surfaces. Perfect for the road less travelled.

Our Inner Strength Casing is made of lightweight nylon inserts that provide strong, supple sidewall protection for added tyre durability.

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.

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We’ll help you pick the right tyres for however and wherever you ride.

Find your tyre

Well teach you how to fix a flat, set your wheels up tubeless and more.

Learn how

The right tyres can make every ride better! Find the best tyres for however and wherever you ride.

Find your tyre

Size	700C x 40mm
Diameter	700C
Width	40 mm
TPI	60 TPI
Durometer	60a
Bead	Wire
Type	Clincher
Maximum pressure	50 psi
ETRTO	40-622
Tread	Knobby
Construction	Inner Strength
Studdable	No
Weight	495g

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice. The prices shown are the manufacturer's suggested retail prices.

Weights are based off pre-production products at time of publication. Weights may vary in final production.

We'll take care of you. Period.

30 Day Unconditional Guarantee

Free shipping on all orders over £50

Bontrager GR1 Comp Gravel Tyre