Wtb KOM Tough Bike Rim (29", i40 Inner Rim) Tubeless Ready, Enduro & Bikepacking, 32 Spoke Holes

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.