Treadmill Doctor Weslo Cadence 850 Treadmill Running Belt Model WLTL85051 Review HelpfulOwl Treadmill Belts May 4, 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 850 Model WLTL85051 Walking Belt Size 14×96.5