Ski-Doo 860200299 Heated Riser Block Bag - 2 Liter Capacity 2-pocket carry bag for secure storage around the steering riser block 3 Watt heated, insulated pocket for battery-powered electronics, like cell and GPS Includes RCA adaptor plug kit Requires heated visor kit 860200242 (sold separately) for installation 2-liter (0,5 US gallons) capacity