Wild Badger Power 31-cc 4-cycle 17-in Straight Shaft Attachment Capable Gas String Trimmer

POWERFUL ENGINE: Commercial grade, 31cc, full crank, straight shaft, 4-cycle engine tested for 100+ hours and has double the life versus half crank enginesCUTTING SWATH: 17-inch cutting path to cover more ground in less timeEASY ASSEMBLY: No need to mix oil and gasENVIRONMENTALLY FRIENDLY: Full crank design delivers a fast start and smooth operation reducing emissions, increasing fuel efficiency and delivering longer run timeEASY TO START AND COMFORTABLE OPERATION: Engine starts within 5 pulls, tool-free air filter and transmission is supported by a vented aluminum casing which greatly reduces vibration allowing you to work in comfort until the job is doneCOMFORT HANDLES: Includes comfort rubber vibration dampened handle and P-handle with foam for comfortable useCOMPATIBLE WITH THE FOLLOWING ATTACHMENTS: Works with most brands of attachment-capable trimmers like Sunseeker, Wild Badger Power, Ryobi, Craftsman, Troy-Bilt, Toro, Poulan, Poulan Pro, Weed Eater, Cub Cadet, MTD Pro, John Deer, Yard Machine, Yard Man, McCulloch - Note: Be sure to check your user manual before purchasing for this attachment for another brand, inner couple tube diameter: 1.65-inch, drive shaft connector - square shape, 1/4-inch, female