Cylinders are in good condition. Bores have light wear, could use a ball hone. Was removed from a running 2017 Ski-Doo Freeride 800R E-Tec 137 with 7131.1 miles. 17 Ski-Doo Freeride 800R E-Tec Cylinders 137. Muff's Motorsports LLC specializes in the sale of used ATV and UTV parts.All items are in stock and will come as pictured and described. The item "17 Ski-Doo Freeride 800R E-Tec Cylinders 137" is in sale since Monday, September 21, 2020. This item is in the category "eBay Motors\Parts & Accessories\Snowmobile Parts\Engines & Components\Snowmobile Engine Components". The seller is "muffsmotorsports" and is located in Ashaway, Rhode Island. This item can be shipped worldwide.