The mountfield sp555 v is a premium lawnmower powered by a honda gcv190 autochoke engine this mower has a robust hybrid steel chassis with an anti scalp comb fitted in front to ensure the best possible finish even on undulating lawns fitted with innovative new cutting technology a patented twinclip blade that will cut the grass twice doubling the efficiency improving the finish and optimizing grass collection a 53cm21in cutting width makes this mower suitable for moderate sized gardens