WTB’s ST i23 TCS Tubeless Set includes two 29 in (ISO 622) alloy rims designed for affordable tubeless mountain biking. Each rim features a 23 mm inner width, UST-compliant bead hooks, and TCS 2.0 Solid Strip compatibility for reliable tubeless performance on disc-brake bikes.
• Rim diameter: 29 in (ISO 622)
• Inner width: 23 mm
• ERD: 603 mm
• Spoke holes: 32
• Material: 6069 aluminum alloy
• TCS 2.0 tubeless compatible (Solid Strip ready)
• Disc brake only
• Maximum spoke tension: 110–120 KgF
