Ski doo Summit 600 Track Frame Rails 144 2004 #9. Ski doo Summit 600 Track Frame Rails 144 2004 #9 in Good Condition. Removed from a 2004 Ski doo Summit 600 4005 miles with 144 track. Please contact with any prob. DO NOT DUPLICATE OR COPY! Listing and template services provided by inkFrog. This item is in the category "eBay Motors\Parts & Accessories\Snowmobile Parts\Shocks & Suspension". The seller is "bnparts" and is located in this country: US. This item can be shipped worldwide.