The lightest and best power to weight ratio chain saw on the market. You won't find a better tool.


The Shindaiwa 251Ts weighs just 2.3kg and has an incredible power output of 1.1kW. Specifically designed to make your job as quick and effortless as possible. It has the best power to weight ratio on the market alongside compact but robust construction. Features include Soft Start for easier starting, G-Force Engine Air Pre-Cleaner which reduces engine exposure to dirt and debris for less maintenance and longer life and a swing-out lanyard ring to enhance balance when climbing.

Small and powerful engine.

Small and powerful engine.

The compact engine produces 1.1kW giving the 251Ts a superior power-to-weight ratio.

Ultra light weight.

Ultra light weight.

Ultra lightweight reduces operator fatigue and enables operators to maneuver in tight spaces.

Packed with user-friendly features.

Packed with user-friendly features.

The 251Ts features starter grip assist caps for easy refilling an oiler adjustment on top enabling control of oil flow for optimum operation and a swing-out lanyard ring to enhance balance when climbing.

Best Features.


Engineered to weigh less whilst retaining robust durability.

Power to Weight Ratio

Super light-weight design with exceptional power.


Designed to maximise efficiency and comfort.

Product Details.

Dry Weight (kg) 2.3
Chain Oil Tank Capacity (L) 0.140
Chain Brake Inertia
Applicable Bar Length (cm/inch) 1 20, 25, 30 / 8, 10, 12
Output (kw) 1.11
Ignition System CDI
Chain Tensioner Side
Fuel tank capacity (L) 0.190
Start Assist System Soft start
Saw Chain Pitch (inch) 3/8
Engine displacement (cm³) 25.0
Fuel Consumption At Maximum Engine Power (L/h) 1.08
Guide Bar Gauge (inch) 0.50
Output (ps) 1.51
Priming Pump Yes
Choke w/ Automatic Fast Idle Release Yes
Vibration Front handle/Rear handle (m/s²) 3.5 / 4.0
Sound pressure level (dB(A)) 99.7
Sound power level (dB(A)) 110.3
Not all lengths available in every country. Check with your local dealer.