Husqvarna 545 Mark II ChainsawThe second generation of Husqvarnas 545 chainsaw is a 50cc unit thats ready for your felling, limbing and bucking of small and midsize trees. Designed for professional forestry and tree care crews, this durable saw has improved power and a slimmed down design. A host of innovative features guarantee comfortable and efficient operation, season after season. Features: Excellent cooling capacity for a longer engine life Our new cooling system is