Oregon Lawn Mower Blade Balancer 42-100<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>A balanced blade reduces engine wear and gives a smoother cut</li><li>Quality zinc die-cast</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41GcJzkdEBL.jpg" noproxy>