The XR4 is your tire for rough trails, wet or dry. The aggressive tread design with deep, lateral cupped blocks, long shoulder blocks and buttressed tread block edges is ideal for loose and rocky conditions.

Price

$49.99 - $69.99

Features

  • Light and fast rolling
  • Designed to out-corner any other tire on the market
  • Engineered for XC and Trail riders in loose and rocky conditions
  • Inner Strength casing (on TLR Team Issue tires) dramatically increases sidewall cut resistance and improves cornering stability
  • Unconditional Bontrager Guarantee
Part No. MSRP* Bead FT/RR/PR Sidewall/Tread Size TPI Type Weight
430102 69.99 Aramid Dual Black / Black 26" x 2.20 120 Clincher 582g
430103 64.99 Aramid Dual Black / Black 26" x 2.20 (TLR) 120 TLR/Clincher 680g
430104 64.99 Aramid Dual Black / Black 26" x 2.35 120 Clincher 730g
430105 69.99 Aramid Dual Black / Black 26" x 2.35 Team Issue (TLR) 120 TLR/Clincher 760g
430106 49.99 Aramid Dual Black / Black 26" x 2.20 Expert 60 Clincher 622g
430107 49.99 Aramid Dual Black / Black 26" x 2.35 Expert 60 Clincher 770g

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

Bontrager Aero Wing

Tires can be a real drag. Not these.

Aero Wings

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.