The DOLMETTE is powered “24 DOLMAR chainsaw engines, fed into to a 5-speed Harley-Davidson transmission by a series of twelve toothed belts.” Videos after the jump.

For use in the Dolmette the engines were tuned and tweaked to deliver 5.2 kW of power (7.1 PS) at 10,000 rpm. Maximum torque delivery is 5.5 Nm at 7,750 rpm. When all 24 are combined, the result is a 24-cylinder power plant with a total displacement of 1.9 litres, a power output of 125 kW (170 PS) and 130 Nm of torque at the centrifugal clutches

[via GizmodoHight3ch]

Video 1

Video 2