Best power to weight ratio on the market and widely considered as the best top handle chain saw.

Where to buy

Due to its industry leading power to weight ration and ergonomics, the CS-2511TES has become a favourite with arborists, carvers and foresters around the world. The CS-2511TES C features a carving bar.



Weighing just 2.3kg it's the lightest, most compact chain saw in our range.

Starter grip assist caps

Starter grip assist caps

Starter grip can be used to open the caps manually.

World famous performance.

World famous performance.

Due to its incredible performance and low weight, the CS-2511TES has become a favourite amongst arborists around the world. In a profession that demands such a high level of skill and precision, only the very best tools will suffice.

Best Features.


Engineered to weigh less whilst retaining robust durability.


Designed to maximise efficiency and comfort.

Power to weight ratio

Super light-weight design with exceptional power.

Product Details.

CO² (g/kW・h) 1 961
Sound power level (dB(A)) 108.9
Sound pressure level (dB(A)) 99.7
Vibration Front handle/Rear handle (m/s²) 4.8 / 4.0
Applicable Bar Length (cm/inch) 2 20, 25, 30 / 8, 10, 12
Chain Brake Inertia
Chain Oil Tank Capacity 0.140
Chain Tensioner Side
Choke w/ Automatic Fast Idle Release Yes
Dry Weight (kg) 2.3
Engine displacement (cm³) 25.0
Fuel Consumption At Maximum Engine Power (L/h) 0.68
Fuel tank capacity (l) 0.19
Guide Bar Gauge (inch) 0.050
Ignition System CDI
Output (kw) 1.11
Output (ps) 1.51
Priming Pump Yes
Saw Chain Pitch (inch) 3/8
Start Assist System ES-start
This CO² measurement results from testing a (parent) engine representative of the engine type (engine family) over a fixed test cycle under laboratory conditions and does not imply or express any guarantee of the performance of a particular engine.
Not all lengths available in every country. Available bar lengths may incur differing RRPs. Please check with your local dealer.

Other Features.

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CS-2511TES an Overview