Compatible with multiple models including ES-400 ES-500 ES-865 DS-530 DS-570 DS-575 DS-770 DS-780 DS-870 DS-970 and FF-680W for broad usability across various tire systems
Designed as a direct replacement 5X B12B819031 roller assembly kit to ensure proper fit and performance
Engineered to support smooth tire and consistent movement within compatible
Constructed with materials to withstand regular use in demanding environments
Easy to install and integrates into existing setups without requiring additional modifications