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

Embark on a thrilling adventure through the snowy wilderness with the 2026 Polaris ProStar S4 INDY® Adventure 137 Snowmobile! This trail-blazing machine is designed for those who crave excitement and seek the ultimate winter experience.



Powered by the advanced ProStar™ Parallel Twin engine, this snowmobile packs a punch with its liquid-cooled, 4-stroke technology. With its DOHC valve configuration and fuel-injected carburetion system, the ProStar™ engine delivers unmatched performance and reliability on every ride.



The sleek and stylish design of the 2026 Polaris ProStar S4 INDY® Adventure 137 is not just for show – it's built for adventure. The aluminum frame and durable plastic body material ensure a lightweight and agile ride, while the innovative MATRYX frame brand provides stability and control in any terrain.



Get ready to conquer the snow with the cutting-edge features of this snowmobile. The adjustable front and rear suspension systems, equipped with Polaris TS shocks, deliver a smooth and comfortable ride over any bumps or obstacles. The Pro-Steer™ composite skis and carbide skags provide excellent traction and steering control, allowing you to maneuver effortlessly through the snow.



Experience the thrill of speed with the Continuously Variable Transmission (CVT) and electric starter, allowing for seamless acceleration and effortless starts. The belt-driven primary drive system ensures maximum power transfer to the track, while the reverse gear feature offers easy maneuverability in tight spots.



Designed with comfort and convenience in mind, the 2026 Polaris ProStar S4 INDY® Adventure 137 snowmobile features a two-piece vinyl seat with detachable backrest, offering a cozy and ergonomic seating position for both driver and passenger. The hand guards and snow guard provide added protection from the elements, so you can ride in comfort no matter the weather conditions.



Stay connected and informed on your excursions with the RIDE COMMAND™ GPS system, complete with a mobile app for real-time tracking and navigation. The LED headlights with adjustable folding feature ensure optimal visibility in low-light conditions, while the Bluetooth® audio system lets you enjoy your favorite tunes while you ride.



With its rugged yet stylish design, powerful performance, and advanced features, the 2026 Polaris ProStar S4 INDY® Adventure 137 Snowmobile is the perfect companion for your next winter adventure. Whether you're exploring new trails or carving up fresh powder, this snowmobile is ready to take you on the ride of a lifetime. Gear up, rev up, and get ready to experience the thrill of the great outdoors like never before!

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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