RIGBY SNOWMOBILE FIELD GUIDE
A Mountain Sled Built for Steep, Tight Backcountry — The 2022 Polaris PRO RMK 850 155 in Rigby
A concise, gear-forward guide to the PRO RMK’s design, deep-snow performance and operator details for riders planning an advanced outing in Rigby.
A Mountain Sled Built for Steep, Tight Backcountry — The 2022 Polaris PRO RMK 850 155 in Rigby.
The 2022 Polaris PRO RMK 850 155 is presented in Rigby by Fun Run Rentals as a purpose-built mountain sled: balanced and precise for technical backcountry terrain, with a chassis and track architecture tuned to lift the machine on top of deep snow.
Highlights
Outing Highlights
PRO RMK: a sculpted cockpit for precise control
The RMK Matryx platform centers the rider with a sculpted cockpit, narrow seat and tapered tunnel to deliver a high level of rider connection and effortless control in tight, technical terrain.
Built for steep, tight backcountry
Polaris positions the PRO RMK as the ultimate mountain sled for technical backcountry terrain — the right tool for tight trees, steep approaches and the steep-and-deep lines many riders seek.
Deep-snow lift and lightning-fast response
Patented PRO RMK architecture, a tapered low-drag tunnel, Polaris-exclusive tracks and the low-inertia QD2 drive system combine to lift the lightweight chassis on top of snow and deliver industry-leading response.
What the day feels like
What Riding the PRO RMK Feels Like
On the PRO RMK you feel the machine rise into deep snow and respond instantly — the narrow cockpit and tapered tunnel keep the rider intimately connected to the sled, translating subtle rider inputs into precise movement through tight trees and steep pitches.
Suitability
Who it's for
Who this sled and outing are (and aren’t) for.
Practical planner
Details to review before reserving
Bring a valid US driver's license; be prepared to demonstrate experience riding technical backcountry terrain.
The PRO RMK is available through Fun Run Rentals in Rigby, Idaho.
Review cancellation policies before reserving.
Frequently asked questions
Planning Your Outing
Who can rent and ride the 2022 Polaris PRO RMK 850 155?
Riders must be ages 21 or older and hold a valid US driver's license; the sled is intended for experienced riders only.
What kind of terrain is the PRO RMK designed for?
The PRO RMK is designed for technical backcountry terrain — tight trees, steep approaches and deep-snow conditions.
What platform and features contribute to the sled’s control?
The RMK Matryx platform, a sculpted cockpit, narrow seat and tapered tunnel provide a high level of rider connection and control.
How does the PRO RMK perform in deep snow?
Patented architecture, a tapered low-drag tunnel, Polaris-exclusive tracks and the low-inertia QD2 drive system lift the chassis on top of snow and produce rapid response.
Are there current booking promotions?
A big rate cut applies starting with 3-day bookings.