Click to expand Tap to zoom GTECH AirRam Vacuum Cleaner Metal Drive Cog Shaft Spindle & Bearings Save -7% $16.00 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart GTECH AIRRAM Drive Cog Metal cog upgrade with grease Fits : AR01, AR02, AR03,AR05 DM001 NEW - METAL SHAFT VERSION