WTB KOM Tough i25 29" TCS Rim, 32 Hole Black

• DURABLE 6069 ALUMINUM: Engineered with top-tier 6069 alloy, the WTB KOM Tough bike rim delivers exceptional strength while maintaining a lightweight profile—perfect for aggressive mountain biking.
• REINFORCED DUAL I-BEAM DESIGN: Two vertical support beams within the rim cavity provide unmatched lateral stiffness and impact resistance, ensuring confidence on rocky trails or steep descents.
• OPTIMAL TUBELESS-READY PERFORMANCE: The patented TCS Solid Strip prevents tape sagging into spoke holes and degrading the rim, creating an airtight seal that simplifies tubeless-ready setup while improving long-term reliability on rugged terrain. The best tubeless-ready in the market.
• OPTIMIZED SPOKE ALIGNMENT: The 4D angled spoke holes eliminate binding at the nipple interface, evenly dispersing tension to enhance wheel durability and stability during high-impact rides.
• VERSATILE & PROVEN PERFORMANCE: Available in multiple widths to suit various tire sizes, the KOM Tough rim has been proven in elite enduro races and trusted by bikepackers exploring remote regions worldwide.
• 29" DIAMETER and i25 INNER RIM WIDTH

Built for bashing, whether on a gravity shred sled or fully loaded bike packing rig. KOM Tough rims are extruded from top-tier AL 6069 alloy to provide utmost durability at a reasonable weight. Our legendary I-Beam construction has evolved to further reinforce the rim with dual support beams that provide increased strength and stiffness for the world's most aggressive riders. Proven on the toughest tracks of the Endure World Series, depended on for daily trail rides, and trusted while bike packing in remote regions of the world, KOM Tough rims are available in 25, 29, 35, 40 and 45mm widths to provide a burly rim for every usage and style of riding.