Ski-doo 2020 Summit sp seat, brand new. We replaced the 2020 Summit seat with a Backcountry style seat, so this summit one is brand new and never been used. See pictures for more details. The item "SKI-DOO Summit SP Snowmobile seat (2017-2021 Gen4 Chassis)" is in sale since Tuesday, December 8, 2020.This item is in the category "eBay Motors\Parts & Accessories\Snowmobile Parts\Seats". The seller is "517.17lesley" and is located in Cobleskill, New York. This item can be shipped to United States.