MS 661 R MAGNUM® Chainsaw

The MS 661 R MAGNUM® professional chainsaw delivers the reliable power and rugged dependability you need for felling, de-limbing, and bucking large diameter trees. This chainsaw features a simple, proven, and non-electronic design. A fuel-efficient engine and low-maintenance air filtration system help keep operating costs low, while the STIHL anti-vibration management system reduces operator fatigue and improves handling when compared to the MS 660, even when using long guide bars. The MS 661 R MAGNUM® chainsaw is the perfect partner for forestry, municipal, and tree service professionals. Stop by our dealership today!

Gas

POWER SOURCE

16.8 lbs.

POWERHEAD WEIGHT

25 in.

GUIDE BAR LENGTH (Recommended)

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Key Specifications

Fuel and oil caps with retainers The fuel and oil cap retainers keep the caps attached to the unit for added convenience.

STIHL ElastoStart™ The ElastoStart™ starter handle is an exclusive feature of STIHL. It is a starting grip with a built-in shock absorber that helps reduce the effort when pulling on the starter cord. The ElastoStart™ starter grip noticeably reduces the sudden peak forces (compression) normally felt during cranking. The forces which occur at the grip after the first compression stroke are smoothed out.

Anti-Vibration System STIHL has developed a system for minimizing the vibration levels of handheld outdoor power equipment. The STIHL anti-vibration system helps reduce operator fatigue and provides a more comfortable working experience.

Decompression Valve The decompression valve reduces the compression in the combustion chamber during cranking and helps reduce the effort needed to pull the starter rope.

Performance

POWER SOURCE Gas

POWERHEAD WEIGHT 16.8 lbs.

GUIDE BAR LENGTH (Recommended) 25 in.

OILOMATIC® CHAIN 3/8" RS3

CHAIN OIL CAPACITY 13.5 oz.

ENGINE POWER 7.2 bhp

FUEL CAPACITY 28.7 oz.

DISPLACEMENT 91.1 cc