Stihl RM 453 V 21 In. Push MowerThe RM 453 V variable speed mower is equipped with stability and convenience of the state of the art mono comfort handlebar which provides strength and stability while also allowing for convenient access to the grass bag, easy height adjustment, and compact, foldaway storage. The polymer grass bag offers directional venting to reduce dust exposure and the integrated mulch flap is easily engaged or disengaged with the flip of a switchno need for a