2019 Polaris 550 INDY Adventure 144 1.35 Cobra, 2019 Polaris® 550 INDY® Adventure 144 1.35 Cobra Legendary Performance. Simply Fun. The INDY® Adventure 144 snowmobile is perfect for riders that need a sled that can do it all versatility at a great value. It rides well on and off-trails, solo or with a passenger, and can be configured with and without storage. Features may include: LEGENDARY PERFORMANCE PRO-RIDE Chassis The INDY® is built on the proven PRO-RIDE Chassis that is 300% stiffer for precise, intuitive handling. The ideal choice for a nimble handling sled that s fun to ride. Coil-Over Rear Suspension Designed for better flotation and deep snow performance with improved on-trail ride. By eliminating the torsion springs and redesigning the torque arms, this skid weighs substantially less. Race-Proven Front Suspension Lighter steering, sharper cornering. Developed in conjunction with the Polaris Racing program. Its performance and durability were proven in extensive on- and off-track testing. PROVEN VALUE 550 Fan Engine Proven, durable, fan-cooled snowmobile engine provides reliable performance at a great value. CVTech Powerbloc 50/Invance Clutching All INDY® models powered by the Polaris 550 fan-cooled engine use the new CVTech Powerbloc 50 drive clutch paired with the Invance driven clutch. This clutching delivers smooth engagement, enhanced low-speed drivability and quieter operation. These durable clutches have a maintenance-free design and are easy to tune while installed on the sled. SIMPLY FUN Lock & Ride® Convertible Passenger Seat The modular design seat allows 2-up flexibility when combined with the Adventure rear rack system. Adventure Cargo System - Aluminum Rack, Lock & Ride® Saddlebags The Adventure Cargo System features a rear Aluminum Rack that can hold cargo and holds the innovative Lock & Ride® Saddlebags. These spacious bags can be installed or removed in seconds, without tools. They lock securely onto the sides of the rack and provide convenient, protected storage that expands every rider s travel options. The spacious saddlebags they provide 966 cu. in. of storage per bag feature removable liners with zippered access and handles so the liners can be carried, loaded with gear, to and from the sled.