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

Sculpted for cross country performance The XR3 Team Issue Tubeless Ready mountain bike tire is the right choice for high performance over the widest range of trail conditions. Advanced rubber compound and Inner Strength protection make it a great pick for everything from racing to trail riding. - A versatile trail tire that excels in a wide variety of conditions - Intermediate tread design for consistent traction and cornering across many trail conditions - Tubeless Ready (TLR) for easy tubeless setup and puncture protection - Supple and strong Inner Strength casing provides lightweight sidewall protection - Lightweight 120 TPI casing provides great ride feel and tire performance - Go green and save green – Zero packaging means zero waste and zero extra cost

If you have to pick one A versatile XC tire with excellent traction provides confidence for most trail conditions. Versatility is the name of the game for the XR3 Comp mountain bike tire. It's the quickest, highest-value rubber for the widest variety of trail conditions—from hard-packed singletrack to loam and everything in-between. - A versatile trail or race tire that excels in a wide variety of conditions - Aggressive side knobs provide consistent cornering and traction across multi-trail surfaces

Legendary tire designer Frank Stacy provides another race-proven mountain bike tire design in the XR2. It's Tubeless Ready for fewer flats, and features a specifically formulated compound for lightweight construction, improved cornering traction, and low rolling resistance. Key features - Fast rolling with consistent, predictable traction - Excels in loose-over-hardpack and loamy conditions - Tubeless Ready (TLR) tire engineered for easy tubeless setup and puncture protection - Inner Strength casing is lightweight sidewall protection that's supple and strong

The XR3 Team Issue Tubeless Ready mountain bike tire is the right choice for high performance over the widest range of trail conditions. Advanced rubber compound and Inner Strength protection make XR3 Team Issue tires Trek Factory Racing's pick for best all-around high-performance for cross country. Key features - Versatile tread provides consistent traction and cornering - Excels in a wide variety of conditions - Tubeless Ready (TLR) tire is engineered for easy tubeless setup and puncture protection - Inner Strength casing is lightweight sidewall protection that's supple and strong

XR1 Expert is the fast-rolling, race-worthy, Tubeless Ready cross country tire engineered for quickness on dry and dusty trails. Lead the pack with XR1's lightweight rubber compound, tightly spaced central knobs for predictable cornering, and an open outer tread design for high-speed traction and grip on dusty surfaces. Key features - Fast-rolling and predictable cornering - Excels in hardpack and loamy conditions - Use Bontrager TLR sealant for worry-free setup and puncture protection - Inner Strength sidewall protection is lightweight, supple, and strong

The Slant 6 combines elements of Kenda's 2 most popular tires—part Nevegal, part Small Block 8, and all business. This tire has it all: speed, predictable cornering and climbing/braking grip on hardpack. And, the Dual Tread Compound offers a center tread with Kenda's L3R Pro rubber for long life and durability while the cornering knobs boast STICK-E rubber for unreal cornering. This SCT version allows the use of your favorite fluid-based sealant so you can run them tubeless.

Bontrager's 29-4 Team Issue is a big, beefy tire for aggressive riders on loose, rocky trails, either wet or dry. Its center ridge rolls fast, and it's got an aggressive tread design with deep, lateral cupped blocks and long shoulder blocks for fast, predictable cornering. It's tubeless ready, the folding bead keeps the weight low, and the 120-TPI casing makes the tire conform to the trail for superior handling and a smoother ride.

The go-to tire for aggressive riders The XR4 Team Issue TLR tire offers incredible grip and fast-rolling efficiency in a new and improved tread pattern with 120 TPI casing. Save yourself from punctures with our Inner Strength sub-tread protection while squeezing out every bit of cornering traction with the 61a/50a dual-compound rubber. This tire really is that good. Key features: - An aggressive trail tire that excels in loose and rocky conditions - Aggressive tread design provides confident cornering and braking traction in demanding terrain - Tubeless Ready (TLR) tire is engineered for easy tubeless setup and puncture protection - Supple and strong Inner Strength casing provides lightweight sidewall protection - Lightweight 120 TPI casing provides great ride feel and tire performance

The XR1 Team Issue TLR is an ultra-fast rolling, tubeless ready cross country race tire ideally suited for dry, dusty conditions. The Team Issue TLR mountain bike tire has a foldable bead with tightly spaced central knobs and an open outer tread for fast-rolling traction plus powerful grip on dusty surfaces. Key features - An XC race tire that excels in firm and fast conditions - Fast-rolling and predictable cornering with consistent traction - Tubeless Ready (TLR) for easy tubeless setup and puncture protection - Supple and strong Inner Strength casing provides lightweight sidewall protection - Lightweight 120 TPI casing provides great ride feel and tire performance