What is Warranty frame years?

Warranty frame years is the cover a brand gives on the frame, the structural part of a bike that is built to outlast everything bolted to it. A longer term signals more confidence in the build, though electrical parts, batteries and wear items often sit on their own terms. A DECE OASIS lists the longest frame cover at 5 years. Addmotor Tech and aniioki both list 2 years. ACTBEST EBike lists 1 year, and ANCHEER lists 1 year. Read the policy page for what the cover excludes.