2026 Arctic Cat® Riot 858 Sno Pro 146"/1.75" Push Button - G8 Gauge

Selling Price -

$20,199.00

2 Year Warranty + Save $2250. Program Ends March 31, 2026. Every Snowmobile price on our site includes all destination and assembly charges. The price you see is what you pay (plus added options, accessories and sales tax). Prices subject to change without notice.

Information

2026 Arctic Cat® Riot 858 Sno Pro 146"/1.75" Push Button - G8 Gauge

VERSATILITY MEETS VELOCITY

Features may include:

A NEW BREED OF POWER
  • ALL NEW 858 ENGINE

The all-new 858 two-stroke engine is designed for seamless integration into the new CATALYST platform. With an 8% increase in displacement, this engine houses an 11% increase in output over the C-TEC2 800 and weighs 4% less. It features an optimized air intake system, a new exhaust valve design for more consistent power and cleaner emissions, and an all-new crankcase for increased stroke and integrated engine mounts.

PEAK PERFORMANCE UNLOCKED
  • CATALYST CHASSIS

The revolutionary CATALYST platform has been built from the ground up to optimize every aspect of your ride, so much so that you’ll feel at one with the sled. With enhanced ergonomics, a lower center of gravity, our exclusive laydown engine design, specially calibrated suspension and more, this changes everything.

CONFIDENCE-INSPIRING HANDLING
  • AWS 39 FRONT SUSPENSION WITH PROGRESSIVE RATIO STEERING

The AWS 39 Front Suspension is engineered specifically to compliment the Riot 858. With ratio steering to reduce rider effort, you'll experience more control.

INCREASED DURABILITY
  • ARCTIC CAT TRAIL BELT DRIVE

The CATALYST platform utilizies Arctic Cat's belt drive system rather than a chain drive. This allows for enahnced durability and fewer parts in the system. The adjustable center distance allows for multiple ratio options and makes servicing simple.

Photos

Highlights

  • $22,449.00
  • $20,199.00
  • Emo, Ontario
  • New
  • 2026
  • Arctic Cat®
  • Riot 858 Sno Pro 146"/1.75" Push Button - G8 Gauge
  • Stator Output: 270W @ 3000 RPM
  • Minimum Octane: 91
  • Available

Specifications

  • 2026
  • Arctic Cat®
  • Riot 858 Sno Pro
  • 146"/1.75" Push Button - G8 Gauge
  • Crossover
  • Stator Output: 270W @ 3000 RPM
  • 858, 2-Stroke
  • 858cc
  • Liquid
  • 2
  • 85 mm
  • 75.6 mm
  • Electronic Injection
  • Digitally Controlled CDI
  • Next Gen. C-TEC2
  • APV IV w/ Full Stainless Steel Exhaust & EGT Sensors
  • Minimum Octane: 91
  • ADAPT
  • AC Trail Belt Drive
  • Calibration: 0-5,000 ft
  • 27/60
  • Belt
  • Track Drive: 9 Tooth, 2.86 Pitch, Exvolute
  • Push-Button Engine
  • AWS 39
  • Ski: AC5S
  • 7.5 in
  • CROSS-ACTION w/ 3 Wheel Rear Axle Assembly, Torque-Sensing Link Rear Arm & Adjustable Torsion Springs
  • Track: AC5S
  • Track: AC5S
  • 13.5 in
  • Stealth Hydraulic Master Cylinder
  • Chassis: 130.5 in
  • Chassis: 48-49 in
  • Chassis: 49 in
  • 15 in
  • 146 in
  • 1.75 in
  • 2.86 in
  • G2 ProClimb - 7 in | Stance: 38-40 in - Adjustable
  • 10.4 gal
  • System: 3.0 qt
  • Capacity: 5.4 qt
  • Black/Orange Sorbet
  • LED
  • Heat Exchanger: Front/Long Tunnel | Standard Accessories: 12V Outlet, Sport Front Bumper, Ice Scratchers, Integrated Goggle Holder, ATACH mounting, Hand & Thumb Warmers, Standard Brake Disc, Ratio Steering, Tether Switch, Visor Plug-In
  • Hurricane
  • Type: Single Runner w/ Carbide
  • Push-Button Electric Start
  • Hooked
  • Trail
  • Arctic Cat G8
  • 5.5 in Low Height