Stihl BR 450

One-Touch Adjustment Blower Tube - The one-touch-adjustment blower tube makes it easy for users to change blower length to suit their height and access hard-to-reach areas.
Powerful Low Exhaust Emission Engine - A powerful low exhaust emission engine saves users fuel and operating costs without losing the power they count on to get the job done.
Multi-Function Control Handle - Having easy access to all of the controls on one comfortable handle makes it easy to complete tasks so the operator’s hand never has to leave the handle.
Anti-Vibration System - The STIHL anti-vibration system helps reduce operator fatigue and provides a more comfortable working experience.
Soft grip handle - The soft grip handle provides added comfort.
Simplified Starting Procedure - Saves the user time and reduces the chance of flooding the engine when starting.
Purge Pump Primer - The purge pump primer feature enables the user to prime the carburetor with fuel, enabling easier starting. The purge pump primer is designed in a way that the operator cannot flood the machine by priming the carburetor too many times. Flooding the engine is still possible if the choke is not removed after the engine fires.
High-Tech Polymer Housings - Housings are lightweight, withstand greater impact, and are corrosion-resistant.
Made in America - A majority of STIHL products sold in America are made in America of U.S. and global materials.

POWER SOURCE	Gas
WEIGHT	23.4 lbs.
BLOWING FORCE IN STANDARD MODE	28 Newtons
SOUND PRESSURE RATING	77 db(A)
MAX. AIR VELOCITY	219 mph
AIR VOLUME AT NOZZLE	642 cfm
ENGINE POWER	3.9 bhp
FUEL CAPACITY	57.5 oz.
DISPLACEMENT	63.3 cc

Note: Newton is the force needed to accelerate 1 kg of mass at the rate of 1 m/sec². Tested in accordance with ANSI B175.2 standard.

BR 450