Core Specifications & FeaturesFeatureTypical SpecificationEngine Displacement42.7cc – 52cc (air-cooled, 2-stroke)Power Output1.4 kW to 1.45 kW (approx. 2.0 HP)Max Engine Speed6,500 – 7,500 RPMStarting SystemRecoil pull start with carburetor primer bulbDrive ShaftSolid steel shaft (26mm aluminum outer pipe, 9-spline drive)Standard Attachments3-tooth metal blade & nylon bump-feed trimmer head