Polaris 850 Patriot vs 800 H.O. Cleanfire

What Changed in One Year:

2018 Pro RMK 800 to 2019 Pro RMK 800

• All-new Axys RMK React front suspension. New geometry with an adjustable 36”-38” ski stance. New forged A-arms, new forged spindles. New sway bar. 
• New graphics and colorways.

2018 Pro RMK 800 to 2019 Pro RMK 850

• All-new 850 Patriot engine. New lightweight crankshaft. New cylinder and cylinder head. New pistons. New 3-stage E-VES-II. New cooling system optimization. Higher-capacity bearings. Larger clutch taper. New TPS. New water bottle with integrated thermostat.
• All-new Axys RMK React front suspension. New geometry with an adjustable 36”-38” ski stance. New forged A-arms, new forged spindles. New sway bar. 
• All-new SLS shock springs. Proprietary technology allows the steel springs to be durable yet lighter than titanium. These springs are 3-pounds lighter than previous springs.
• New front clip to accommodate geometry of 850 Patriot engine design and mounts.
• All-new PowderTrac XT running boards. Shorter length, new geometry, additional traction.
• All-new lightweight XT Hyfax.
• Revised rear suspension geometry. Lightweight components.
• New graphics and colorways.