... single cylider engine, easy folding handle, grass cutter 22in hand push trimmer and tiller grass trimmer with 5.5 hp 4-stroke ... single cylider engine, easy folding handle, grass cutter.1. Hand push trimmer.2. 5.5hp 160cc air ... certificate.3. recoil starter.4. 14in wheels.5. cutting width 22in.6. cutting height 1.5-3in.7. blade with 0.155in ...