2026 Polaris® ProStar S4 INDY Adventure 137 Gloss Black / Blue Dusk

2026 Polaris® ProStar S4 INDY Adventure 137 Gloss Black / Blue Dusk

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  • Retail Price $17,698.00

Exterior Colors:

  • Year 2026
  • Make Polaris®
  • Model ProStar S4 INDY Adventure 137
2026 Polaris® ProStar S4 INDY Adventure 137 Gloss Black / Blue Dusk

2026 Polaris® ProStar S4 INDY Adventure 137 Gloss Black / Blue Dusk

2026 Polaris® ProStar S4 INDY Adventure 137 Gloss Black / Blue Dusk

2-Up Trail Performance

Cruise the trail alone or with a passenger. When the snow starts to fly and the winter playground opens up, INDY Adventure provides the comfort and control to navigate the trail system.

Features may include:

  • Rider First Design. Effortlesss Control.

The INDY on the Matryx platform is a trail rider's dream. The narrow cockpit provides improved rider connection to the sled to help you move around the sled for trail precision.

  • Carve the Corners.

The PRO-CC is the next generation coupled rear suspension design, providing the industry's best acceleration, handling, and consistently smooth ride. The coupled design controls pitch through geometry without reducing the fun factor, with a front torque arm calibrated for trail compliance and reduced bottoming.

  • Engine Choices for However You Ride.

Choose from the smooth and powerful 650 Patriot with instant throttle response or the long range and easy service intervals of the ProStar S4 4-stroke engine.

Engine

Cylinders-Displacement (cc) 2 - 998 cc
Cooling Liquid Cooled
Bore 93 mm
Stroke 73.5 mm
Fuel System Sequential Port Injection
Ignition Coil on Plug

Drivetrain

Drive System F-N-R Transmission
Drive/Driven Clutch P22/TEAM BOSS

Chassis

Exhaust Single

Suspension

Front Suspension MATRYX Front Suspension
Rear Suspension PRO-CC™
Front Shocks Polaris TS
Front Track Shock Polaris TS
Rear Track Shock Polaris TS
Front Travel (in./cm.) 9.5 in (24.1 cm)
Rear Travel (in./cm.) 16.2 in (41.1 cm)

Brakes

Brake System Type Disc: S4 Stealth

Dimensions

Overall Height 46 in (116.8 cm)
Overall Length 120 in (305 cm)
Overall Width 47 in (119.4 cm)
Ski Center Distance (in./cm.) 42.5 in (108 cm)
Track (WxLxH in.) 15 x 137 x 1.35 Cobra
Dimensions Riser Type: 2.36" (60mm) Fixed

Capacities

Fuel Capacity 11.5 gal (43.5 L)
Seating Capacity 2

Weights

Estimated Dry Weight (lbs./kgs.) 636 lb (288 kg)

Lights and Safety

Lighting Temp/Low Oil: 7S Display

Features

Ski Type PRO-STEER DUAL CARBIDE
Electric Start Standard
Gauges Electronic
Handlebars One Piece Hooked
Handlebar Grips Standard
Hitch Towing Rating Rear Rack: Accessory
Features 12V Outlet / RCA: Standard | Hand & Thumb Warmers: Smart Warmers | Storage: Standard
Reverse F-N-R Transmission
Seat Type MATRYX Performance | Passenger: Standard
Speedometer 7S Display
Tachometer 7S Display
Windshield MATRYX Tall Smoke
Mirrors Standard

Product Photography