Stihl MS 261 Commercial Chainsaw with 20in Guide Bar - MS 261 26RM3 20

The Stihl MS 261 chainsaw is a professional-grade chainsaw designed for large volume cutting. It offers an optimized power-to-weight ratio, great fuel efficiency, and several convenience features. This chainsaw is ideal for professionals who need robust performance and low exhaust emissions.

The MS 261 features a redesigned cylinder and ergonomic housing, providing a great balance of power and weight, weighing just 10.8lbs. It also includes the Stihl anti-vibration system for enhanced comfort during extended use.

Key Features

• Ematic Lubrication System: Provides proper lubrication to the guide bar and saw chain, reducing oil consumption up to 50% compared to conventional methods.
• Stihl ElastoStart: A starting grip with a built-in shock absorber that reduces the effort and sudden peak forces felt during cranking.
• IntelliCarb Compensating Carburetor: Automatically adjusts the air/fuel ratio when the air filter becomes restricted or partially clogged, maintaining the engine’s correct RPM.
• Stihl Quickstop: A chain stopping system designed to reduce the risk of injury in certain kickback situations, stopping the chain within fractions of a second.
• Side-Access Chain Tensioner: Makes it convenient to adjust the saw chain with a bar wrench.
• Adjustable Automatic Oiler: Allows the user to adjust the lubricant for different bar lengths and cutting conditions.
• Stihl Anti-Vibration System: Minimizes vibration levels, reducing operator fatigue and providing a more comfortable working experience.
• Master Control Lever: An easy-to-use single lever that operates the choke, starting throttle lock, and on-off switch.

Specifications

General Specifications

• Weight: 10.8lbs
• Engine Power: 4.0bhp
• Displacement: 50.2cc

Fuel Specifications

• Fuel Capacity: 16.9oz
• Fuel Type: Gasoline and engine oil mixture (recommended Stihl MotoMix)

Chain and Bar Specifications

• Guide Bar Length (Recommended): 20in
• Chain Type: Oilomatic Stihl Rapid Micro 3 (RM3)
• Chain Pitch: .325in
• Chain Gauge: 0.063in

Lubrication Specifications

• Chain Oil Capacity: 9.13oz
• Lubrication System: Ematic Lubrication System

Safety and Convenience Features

• Chain Brake: Stihl Quickstop
• Anti-Vibration System: Yes
• Chain Tensioner: Side-Access Chain Tensioner
• Automatic Oiler: Adjustable Automatic Oiler
• Starting System: Stihl ElastoStart
• Control Lever: Master Control Lever

Additional Features

• Carburetor: IntelliCarb Compensating Carburetor
• Air Filter System: Pre-separation air filtration system
• Bumper: Redesigned spiked bumper