" 2017 POLARIS ACE 900 XCThe Polaris ACE 900 XC is a utility style ATV with an MSRP of $12,999 and was new for 2017. Power is provided by a 4-Stroke, 875cc, Liquid cooled, DOHC, Longitudinal Twin engine with Electric starter. The engine is paired with The ACE 900 XC rides on Aluminum wheels with GBC Dirt Commander: 27 x 9-12 front tires and a GBC Dirt Commander: 27 x 11-12 rear tires. The front suspension is an Independent Double A-Arm while the rear suspension is an Independent Double A-Arm. Front Hydraulic Disc brakes and rear Hydraulic Disc brakes provide stopping power. The ACE 900 XC comes standard with an One-Piece, 1-passenger seat."