... force:15.2kn Specification of Return and single wheel rollerEngine type air-cooled, 4-cycle,OHV ... capacity20LFrequency70HzStarting systemHand crankFuel consumption313g/kWhFeatures of Return and single wheel roller* Famous brand engine, excellent performance, easy ... clutch controls vibration, easy to operate* Hydraulic system controls Steering gear, efficient, convenient* NSK bearing and MITSUBOSHI V ...