STIHL SR 450 Gas Powered Backpack Sprayer Stand-on Rider The STIHL Quickstop® chain brake

The STIHL Quickstop® chain brake is designed to stop the rotation of the chain if activated by the operator’s hand or by inertia if the saw kicks back with sufficient force

Floor/crevice nozzle - the floor / crevice nozzle is stored directly on the machine

Weight - 6

Spindle Bearings - Maintenance Free

Powerhead weight - 10

STIHL SR 450 Gas Powered Backpack Sprayer Stand-on Rider The STIHL Quickstop® chain brakeFeatures Anti vibration system the oscillations from the machine's engine are dampened which significantly reduces vibrations at the handles. Carrying System This backpack sprayer is equipped with a practical carrying system. Weight is evenly distributed across the shoulders and back to ensure maximum user comfort. Multi function control handle Easy, comfortable thumb operated control means the operator's hand never leaves the handle.