Bontrager XR4 Comp MTB Tire | Trek Bikes
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Bontrager XR4 Comp MTB Tire

$34.99 - $39.99 Model 11645
A mountain bike tire with incredible traction and cornering on loose, rocky trails, wet or dry conditions.
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Superior traction

Loose, rocky trails demand a tire with an aggressive tread for traction through the corners. The XR4 Comp is the cross country tire designed to keep you confident in the corners and quick through the rough stuff, even when wet weather muddies the trails.

Product details

  1. An aggressive trail tire that excels in loose and rocky conditions
  2. Aggressive tread design provides confident cornering and braking traction in demanding terrain

More options


Size 26" x 2.2" 26" x 2.35" 27.5" x 2.2"
Diameter 26" 26" 27.5"
Width 2.2" 2.35" 2.2"
TPI 60 tpi 60 tpi 60 tpi
Durometer 62a 62a 60a
Bead Wire Wire Wire
Type Clincher Clincher Clincher
Max pressure 50psi 50psi 50psi
ETRTO 56-559 60-559 57-584
Weight 735g 861g 805g

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