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Bontrager XR4 Team Issue 2.35in tyre


Trek is turning out some cracking bikes at the moment but one of the key aspects is that they're underlined with some excellent Bontrager rubber like the monster XR4 here.

The fact the XR4 blows up bigger than a lot of 2.4in tyres is the most obvious initial trait and it needs at least a mid-width rim for stability. Bontrager was one of the first companies to champion tubeless ready systems so once persuaded on and blown into place it's a reliable seal even at low pressures.

It feels reassuringly solid on the trail without being too much of a grunt to accelerate. It sustains that speed well too, particularly on rough terrain where the large volume irons out stutter bumps that would otherwise choke your charge. There's a reinforced SE4 version too, but that's noticeably stiff and wooden in the same stutter situations so suits proper smash and grab gravity riders, not comfortable cruising fans.

The dual compound tread Team Issue is a great match to the do-it-all feel too with consistent traction in all but the most extreme surface and high braking/ cornering load situations. Tread life is good even if you're heavy handed on the brakes and you get this excellent blend of performance for only 60$.

Easy rolling, consistent gripping, high volume, high control all-rounder at a great price.

Weight 830g
Width 57mm
Height 54mm

Price 60$
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