Bontrager GR1 Comp Gravel Tyre

Overview

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Flats happen, learn how to change your tube quickly so you can get back rolling.

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Features

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

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

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Specs

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

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