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With the XR2, legendary tire designer Frank Stacy provides another race-proven mountain bike tire design for loose-over-hardpack trails. The Comp offers a strong, high-value combination of cornering and efficiency


$49.95 AUD

XR2 Comp


  • Staggered knobs increase traction
  • Confident cornering with multi-edge shoulder knobs
  • Sipe and dimple design increases traction on changing terrain
  • Versatile, fast and predictable
  • Excels in loose over hardpack and loamy conditions
Part No. MSRP* Size TPI Durometer Bead Type Color Weight
437610 49.95 27.5" x 2.2 60 tpi 60a Wire Clincher Black 685g

*Pricing is set by Bontrager retailers and does not include freight, import duties or taxes for retailers outside of the US.

XR2 Comp
Tire pressures

Tire Pressure Chart

The tire pressure you run depends on the conditions where you ride and the size of your tire. The following chart highlights the minimum and maximum rated tire pressure for each tire.