29-Inch

Your kids will hang with the big dogs on this cross country tire. The XR1 Comp Kids' Mountain Tire has a tread identical to that of its fully-grown adult version, perfect for multi-purpose riding on trails or pavement. - Excels in hardpack and loamy conditions - Ramp center knobs for fast rolling - Fast-rolling and predictable cornering - 60 TPI - Maximum pressure: 50psi - Wire bead - Weight: 485g

Opt for a more reliable road ride, with the R2 Tubeless Ready tire. Featuring a durable, yet fast, tubeless ready design you can run lower tire pressures for increased traction, comfort, and control. - Excels on road with excellent tread life - Butyl-lined casing improves air retention for consistent tubeless ready performance - Tubeless Ready (TLR) tire is engineered for easy tubeless setup and puncture protection - Hard-Case Lite protects against punctures with superior, lightweight, sub-tread material - 120 TPI - Maximum pressure: 120psi - ETRTO: 26-622 - Weight: 340g

Designed with a smart inverted tread pattern, the Serfas MEO Series Drifter provides high-performance handling and speed on road with less rolling resistance while boasting impressive versatility and grip on loose surfaces like dirt and gravel. - Wire Bead - 30 TPI—Inverted Tread Design - Inverted Tread Design - Low Rolling Resistance Allows Greater Straight-Line Speed - 68 Durometer Center For Durability and Long Tread Life, 58 Durometer Outer Tread For Enhanced Cornering Grip

• Low tread with low rolling resistance • Wire bead • Size: 29 x 2.1