Treadmill Doctor Cadence Lx25 Treadmill Running Belt Model WLTL42572 Review HelpfulOwl Treadmill Belts June 14, 2018September 2, 2018Exercise & Fitness, Exercise Machine Parts & Accessories, Sports & Fitness, Sports & Outdoors, Treadmill Doctor 0 Comment This is the replacement walking belt for the Cadence Lx25 Model WLTL42572 Walking Belt Size 18×104