2026 Polaris INDY® Adventure ProStar S4 137

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$19,499.00

Overview

Availability Brochure
Year2026
MakePolaris
ModelINDY® Adventure ProStar S4 137

Product Features

Description

Get ready to conquer the winter wonderland in style with the 2026 Polaris ProStar S4 INDY® Adventure 137 snowmobile, now available in the striking color option. This sleek machine is the perfect blend of power, performance, and comfort, making every snowy adventure unforgettable.



Powered by the legendary ProStar™ Parallel Twin engine, this snowmobile is ready to tackle any trail with ease. The 4-Stroke engine delivers smooth and consistent power, while the liquid cooling system ensures optimal performance even in the most extreme conditions. With a fuel-injected carburetion system, you can count on reliable starts and efficient fuel consumption every time you hit the snow.



The Continuously Variable Transmission (CVT) and belt-driven primary drive make for seamless acceleration and smooth transitions on the trails. Engage the reverse gear for easy maneuvering in tight spots, and enjoy precise throttle control with the thumb-operated throttle.



The 2026 Polaris ProStar S4 INDY® Adventure 137 is built to handle whatever the winter throws your way. The sturdy aluminum frame provides excellent durability and strength, while the lightweight plastic body material keeps the overall weight down for nimble handling. The MATRYX frame design offers superior performance and agility, making every ride a thrill.



Take on the trails with confidence thanks to the advanced suspension system of this snowmobile. The independent A-Arm front suspension with shock-mounted adjustment allows you to fine-tune your ride for optimal comfort and control. With 9.5 inches of front travel and 16.2 inches of rear travel, you can glide over bumps and rough terrain with ease.



Stay comfortable and cozy during your adventures with the two-piece vinyl seat, designed to accommodate both driver and passenger in style. The vinyl material is durable and easy to clean, while the heated hand grips keep your hands warm on chilly days. Plus, the backrest for the passenger ensures a comfortable and secure ride every time.



Navigate your way through the snowy landscapes with the RIDE COMMAND™ GPS system, providing real-time information and navigation assistance. Stay informed with temperature and fuel level warnings, displayed on the convenient gauge for easy reference. The LED headlights offer reliable visibility, while the tinted windshield adds a touch of style to this already impressive snowmobile.



The 2026 Polaris ProStar S4 INDY® Adventure 137 comes equipped with a host of features to enhance your riding experience, including a tail bag for added storage, Bluetooth® audio for entertainment on the go, and mobile app instrumentation for easy access to key metrics. With a Cobra Track providing excellent grip and traction, you can tackle any terrain with confidence.



Don't miss out on the opportunity to own a piece of winter adventure history with the 2026 Polaris ProStar S4 INDY® Adventure 137 in . Whether you're exploring new trails or carving up the powder, this snowmobile is sure to impress with its combination of performance, comfort, and style. Get ready to make memories that will last a lifetime with this exceptional machine by your side.

Color Options
  • Hemlock Blue / Black / Velocity Blue: +$0
  • Gloss Black / Blue Dusk: +$0
Pricing
  • Warranty (Months): 12
Engine
  • Engine Type: Parallel Twin
  • Cylinders: 2
  • Cooling: Liquid
  • Bore: 93 mm; 3.66 in
  • Stroke: 73.5 mm; 2.89 in
  • Displacement: 998 cc; 60.9 ci
  • Starter: Electric
  • Fuel Type: Gas
  • Carburetion Type: Fuel Injected
Transmission
  • Transmission Type: Continuously Variable (CVT)
  • Reverse: Yes
  • Clutch Brand: P-22 / TEAM BOS
Drive Line
  • Track Brand: Cobra Track
  • Track Length: 137 in; 3479.8 mm
  • Track Width: 15 in; 381 mm
  • Lug Height: 1.3 in; 33 mm
Technical Specifications
  • Length: 120 in; 3050 mm
  • Width: 47 in; 1194 mm
  • Height: 46 in; 1168 mm
  • Minimum Ski Stance: 42.5 in; 1080 mm
  • Maximum Ski Stance: 42.5 in; 1080 mm
  • Dry Weight: 636 lbs; 288 kg
  • Fuel Capacity: 11.5 gal; 43.5 l
Exterior
  • Frame: Aluminum
  • Ski Material: Composite
Suspension
  • Front Suspension Type: Independent A-Arm
  • Front Travel: 9.5 in; 241 mm
  • Rear Travel: 16.2 in; 411 mm
Brakes
  • Rear Brake Type: Hydraulic Disc
Seats
  • Number Of Seats: 2
Instrumentation
  • Speedometer: Standard
  • Tachometer: Standard
  • Trip Odometer: Standard
Storage
  • Glove Box / Dash Storage: Standard
Lights
  • Type: LED
Glass
  • Rearview Mirrors: Standard
  • Windshield: Standard
Convenience
  • Heated Hand Grips: Standard

Engine

Engine Type Parallel Twin
Displacement 60.9 cu. in. (998 cc)
Bore x Stroke Bore: 3.66 in. (93 mm); Stroke: 2.89 in. (73.5 mm)
Cylinders 2
Engine Cooling Liquid
Carburetion Fuel Injected

Drivetrain

Brake Type Hydraulic Disc
Drive Clutch P-22 / TEAM BOS
Driven Clutch Continuously Variable (CVT)

Suspension

Front Suspension Independent A-Arm
Front Travel 9.5 in. (241 mm)
Rear Travel 16.2 in. (411 mm)
Ski Type Composite
Ski Stance Min: 42.5 in. (1080 mm); Max: 42.5 in. (1080 mm)
Track Type Cobra Track
Track Dimensions W: 15 in. (381 mm); L: 137 in. (3479.8 mm); Lug Height: 1.3 in. (33 mm)

General

Speedometer Standard
Tachometer Standard
Odometer Standard
Fuel Capacity 11.5 gal. (43.5 L)
Dry Weight 636 lb. (288 kg.)
Windshield Standard
Warranty 12

Options

Electric Start Electric
Reverse Yes
Mirrors Standard

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