This replacement fitness equipment component, identified by Part #8015921, is manufactured for precise fit and durability, ensuring secure installation so buyers can restore proper operation and dependable performance. Built to OEM-style standards, this component maintains consistent alignment and strength, helping reduce wear while allowing equipment owners to extend service life with confidence. The standardized design supports straightforward installation using compatible tools, saving time and effort so repairs can be completed efficiently without unnecessary downtime. Engineered for high-motion fitness environments, this component withstands vibration and stress, helping prevent interruptions and supporting safe, reliable workout use. U.S.-Based Seller – and Supports Customers from the United States Used on the following models:

Bow-flex
C6 - (100894)
M3 Max Trainer - (100358, 8002572)
M3 Max Trainer, Single Box - (100580)
M3 MAX TRAINER, SINGLE BOX - (100942)
M5 Max Trainer - (100359, 8003601)
M5 Max Trainer, Single Box - (100702)
M6 MAX TRAINER, SINGLE BOX - (100801)
M7 MAX TRAINER - (100779, 8007611)
M8 MAX TRAINER, SINGLE BOX - (100802)
MAX TRAINER M6 - (100755, 8017229, 8017230, 8017232, 100801)
Max Trainer M7 - (100469)
MAX TRAINER M8 - (100756)
MAX TRAINER M8 PERFORMANCE PACK - (100813)

Schwin
CLASSIC CRUISER - 100735
CLASSIC CRUISER AND ACCESSORIES BOX - 100769
IC4 - 100873