The 550 Voyageur® 155 snowmobile is for riders that primarily ride off-trail and use their sleds for both utility and fun. The articulated rear suspension paired with the RMK front end, along with the PRO-FLOAT skis, enable the rider to easily maneuver through deep snow. Key Features PRO-RIDE™ Chassis: The Voyageur® 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. Articulated Rear Suspension: The 155 rear suspension features an articulated rail for the best off-trail snowmobility and to prevent trenching when backing up. The rail tips up at the rear so the track can ride over obstacles and is easier to back up. PRO-RIDE™ RMK® Front Suspension: Nimble yet stable, the adjustable RMK® front suspension delivers superior ride and handling on or off-trail. 550 Fan Engine: Proven, durable, fan-cooled snowmobile engine provides reliable performance at a great value. High-Flotation 155" Track: This 15" x 155" x 1.6" Cobra track features deep lugs with a cupped design to deliver outstanding off-trail performance. The lugs provide great deep snow traction and their stiffness ensures great on-trail performance as well. Electric Start: Start your sled with the turn of the key. Nothing beats the ease and convenience of electric start. CVTech Powerbloc 50/Invance Clutching: All Voyageur® 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. PRO-Float Skis: The strong, lightweight PRO-Float Skis provide outstanding off-trail flotation and unmatched on- and off-trail steering and control. PRO-Float skis are 9.5" wide and offer a combined surface area of 410 sq. in., more than 45% greater than Polaris PRO-STEER skis. These skis feature a unique dual, stepped keel design that provides more responsive deep snow handling as well as outstanding handling on the trails. The upturned rear edge accommodates backing up over obstacles, and the serrated top of the ski provides traction for a rider's boot. RydeFX® MPV Shocks: RydeFX® shocks provide a great foundation for ride and handling with the PRO-RIDE™ chassis. INDY® PRO-RIDE™ Seat: A wider surface right where a rider plants for seated riding provides enhanced comfort during long days on the snow, and the seat design allows easy transition between seated and standing positions.