Treadmill Doctor Weslo Cadence 840 Treadmill Running Belt Model WLTL84060 Review HelpfulOwl Treadmill Belts June 19, 2018September 2, 2018Exercise & Fitness, Exercise Machine Parts & Accessories, Sports & Fitness, Sports & Outdoors, Treadmill Doctor 0 Comment This is the replacement walking belt for the Weslo Cadence 840 Model WLTL84060 Walking Belt Size 15×86.5