WEIGHT 21 lbs (9.5 kg) with bar and chain
ENGINE SPEED 11500 +/- 500 rpm, 2800-3200 rpm idle
HORSEPOWER 5.7 hp (4.2 kW) @ 9000 rpm
ENGINE TYPE 2-stroke, single cylinder, air cooled
DISPLACEMENT 4.9 cu. Inch (80 cc)
NOISE LEVEL 100 dB @ 3 ft (1 m)
VIBRATION LEVEL 10.5 meters/second2 (front handle)
WATER SUPPLY Minimum 20 psi (1.5 bar)
FUEL CAPACITY 0.23 gal (.88 liter), 15-18 minutes run time per tank

The 680GC is the much anticipated revolution in concrete chain saws. Built to be the most reliable gas saw ICS® has ever produced, it’s packed with innovations. The distinctive black powerhead houses redesigned carburetion and ignition systems that work together to ensure easy starting, cooler operation, and dependable performance at just about any elevation. Improved airflow design keeps the engine much cooler, extending its life.