2026 Polaris INDY® Adventure ProStar S4 137

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$16,999.00

Overview

Availability Brochure
Year2026
MakePolaris
ModelINDY® Adventure ProStar S4 137

Product Features

Description

Introducing the brand new 2026 Polaris ProStar S4 INDY® Adventure 137 Snowmobile, now available in the striking Hemlock Blue / Black / Velocity Blue color scheme. The Gloss Black / Blue Dusk option exudes a sleek and mysterious vibe, perfect for those who prefer a darker aesthetic.



Crafted with precision and power in mind, this snowmobile features a ProStar™ Parallel Twin engine, showcasing the perfect balance of performance and reliability. Let this beast take you on thrilling adventures, powered by its impressive 998cc engine displacement. With fuel injection and liquid cooling, you can count on a smooth and efficient ride every time you hit the trails.



The aluminum frame and MATRYX body design not only ensure durability but also provide a lightweight structure for nimble handling. The driver-focused layout includes skid-resistant floorboards, rubber hand grips, and hand guards for added comfort and control. The composite skis with carbide skags offer superior traction and maneuverability, making every turn and carve effortless.



Experience ultimate suspension performance with the independent A-arm front suspension and PRO-CC rear suspension, featuring shock-mounted adjustments for a customized ride. The Polaris TS adjustable gas shocks with remote reservoirs deliver a smooth and responsive feel, whether you're cruising through powder or tackling bumps and jumps.



Equipped with advanced features, the 2026 Polaris ProStar S4 INDY® Adventure 137 doesn't disappoint. The RIDE COMMAND™ GPS system keeps you on track, while the LED headlights illuminate your path with clarity. Stay connected with Bluetooth® audio capability and mobile app instrumentation for added convenience.



The Cobra Track with a 137-inch length and 15-inch width ensures outstanding traction and flotation, with a 1.3-inch lug height for superior grip in various snow conditions. Maneuver with precision using the manual steering control and handlebar setup, allowing you to tackle any terrain with ease.



Whether you're cruising across open fields or exploring winding trails, the 2026 Polaris ProStar S4 INDY® Adventure 137 in is the perfect companion for your snow-filled escapades. With a two-piece vinyl seat for driver and passenger comfort, along with a backrest for added support, you can embark on long rides without sacrificing comfort.



Don't miss out on the opportunity to own this powerhouse of a snowmobile, packed with all the features you need for an unforgettable winter adventure. From the stunning color options to the top-of-the-line components, the 2026 Polaris ProStar S4 INDY® Adventure 137 is ready to take your riding experience to the next level. Trust in Polaris' reputation for quality and performance, and gear up for an exhilarating season on the trails.

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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