The MTM 72SX Chainsaw is the ultimate wood cutting companion. Whether you're pruning hedges, cutting firewood or taking down whole trees. This fast revving, perfectly balanced unit packs serious punch with its patented air injection carburettor and intake system delivering more grunt from each of the 72cc. Getting started is a cinch too - the new 'Easy Start System' means anyone can fire up this beast with minimum effort. This ingenious system works by pairing two opposing memory retaining spring coils. As you pull the starter cord a second coil builds energy and releases that energy all at once for optimal starting.