Crescent Lug Design With Recessed Tips and Cutting Edges for Good Forward and Lateral Bite on Hard-Packed Groomed Trails Rigid Lugs Offer Excellent Durability and Longevity for Miles and Miles of Use Narrow Lug Base Means Less Rolling Resistance for Maximum Top Speed Length: 136" Width: 15" Lug Height: 1. 000" Weight: 38 Lbs. Clip Configuration: Full Construction: 2-Ply Drive Pitch: 2. 52" Application: Trail Please Note: Not All Tracks Can Be Installed on All Sleds Without Modification. The Listings in the Application Chart Fit OEM Suspension, Track Width, Length, and Drive Pitch Only. To Determine if an Optional Track Is Compatible With a Particular Snowmobile, You Must Check the Bulkhead, Tunnel, Heat Exchanger, and Suspension Wheel Positioning for Proper Clearance. Fits the Following Arctic Cat Models: 4-Stroke 660 Touring 2P 2002-2003 T660 Touring 2P 2004-2006 T660 Turbo Touring 2P 2004-2007 T660 Turbo Trail LE 2006-2007 Fits the Following Polaris Models: 340 Touring 2P 2004-2007 550 IQ LXT 2P 2011-2013 550 Trail Touring 2P 2004-2010 600 IQ LXT 2P 2011-2013 600 IQ Shift 136 2009 600 IQ Touring 2P 2008-2009 600 LX 2010 600 Touring 2P 2006 700 Touring 2P 2006 750 Turbo IQ LX 2P 2011-2012 750 Turbo IQ LXT 2P 2013 750 Turbo LX 2010 FS 750 IQ Touring 2P 2007-2009 FST 750 IQ Cruiser 2P 2008 FST 750 IQ Touring 2P 2007-2010