Shindaiwa Trimmers are big on power and low on weight. A choice of engine technologies - either traditional 2-stroke or the new Hybrid 4? - makes them right for any environment. The stars of the show are the T254 and T344 powered by Hybrid 4? engine technology. The all new T254 and T344 feature beefed up gear cases for more torque to the cutting head for maximum performance in the toughest conditions.