No-volt release switch prevents restart without the switch being recycled in the event of a power failureLock-on trigger allows continuous operationAbrasion protected motor for increased durabilityTwo position side handle allows the user to optimise handle postion to give maxium comfortSpindle lock for quick wheel changesBrush window allows quick brush replacementIncludes: Protective bumper, Sidehandle, Inner and outer flanges, Wrench