New Inventory

Name: 2026 Polaris ProStar S4 INDY Adventure 137
Brand: Polaris
Availability: OutOfStock

2026 Polaris ProStar S4 INDY Adventure 137

Value a Trade Get Financed

Overview

ProStar S4 INDY Adventure 137 Includes:

Front Shock: Polaris TS
Front Suspension: Matryx Front Suspension
Front Track Shock: Polaris TS
Rear Track Shock: Polaris TS
Track Width/Length/Height: 15 x 137 x 1.35 Cobra

Specifications

Model

INDY Adventure 137

Category Name

Snowmobiles

Year

2026

Sale Type

New

Manufacturer

Polaris

Quantity

Manufacturer Qty

Mirrors

Accessory

Reverse

F-N-R Transmission

Storage

Standard

Seat Type

MATRYX Performance

Fuel Gauge

Electronic

Riser Type

2.36 in (60mm) Fixed

Tachometer

7S Display

Windshield

MATRYX Tall Smoke

Speedometer

7S Display

Electric Start

Standard

Handlebar Type

One Piece Hooked

Passenger Seat

Accessory

Security System

Option

12V Outlet / RCA

Standard

Temp/Low Oil Light

7S Display

Rear Rack/Tow Hitch

Accessory

Hand & Thumb Warmers

Smart Warmers

Heated Passenger Grips

Accessory

features

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.

Rider First Design. Effortless 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 a purpose-built 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 Your Riding Style.

Choose from the smooth, powerful, and efficient 650 Patriot or the long range and easy service intervals of the ProStar S4 4-stroke engine.

Spirited Ride & Handling

When we build a sled, we build it to be the best sled for every riding style. Not simply a different sticker or name. Every part on the INDY Adventure is scrutinized to deliver spirited control and handling on the trails.

Industry-Leading Technology

Polaris sleds lead the way in technology that enhances your ride. Technology built to help you plan rides, track your group, keep your hands warm on the ride and see your way from dusk til dawn.

Plan Your Ride. Track the Fun.

Plan, track, and share your ride with the 7S Display powered by RIDE COMMAND. The 7" glove-touch display is purpose-bulit for snowmobiles, with on-board diagnostics, GPS navigation with over 380,000 miles of offline trail data, and sled-to-sled Group Ride technology to see your ride group with or without cell coverage.

Warm Hands. Better Rides.

The Polaris-exclusive SmartWarmers build heat quickly and maintain your customized temperature regardless of the temperature outside. Enhance your ride further by setting individual thumb and hand temperatures for an even more customized level of comfort.

All Day Comfort.

The Lock & Ride Flex M2 Heated Seat is a quick and easy way to add passenger seating in one simple step. Go from solo to 2-up riding in seconds. Plus, heated passenger grips provides passengers with additional comfort on colder days.

Effortless Control

The Matryx platform INDY features a rider-first design and over 4 decades of suspension development to create the best handling trail performance sled on snow.

Tailor Your Ride With a Quick Switch.

High-performance, adjustable, and rebuildable FOX® QS3 shocks offer easy adjustability and deliver outstanding performance on-trail on 650 Patriot INDY Adventure models. The ProStar S4 equipped INDY Adventure features Polaris TS shocks with easy adjustments for your riding style.

Predictable Steering. Confidence Inspiring.

Developed on the track, proven on the trail. The Polaris IFS is the perfect balance of effort, precision & zero-bump steer-stability to deliver 2-up handling and control.

Optional ProStar S4 4-Stroke Engine.

The ProStar S4 provides easy runability with the spirited performance only a Polaris can deliver. The engine is designed for easy ownership and long service intervals to keep you on the trails longer.

engine and drivetrain

Exhaust

Single

Ignition

Coil on Plug

Fuel_System

Sequential Port Injection

Bore_x_Stroke

93 mm x 73.5 mm

Disc_Brake_Type

S4 Stealth

Drive_System_Type

F-N-R Transmission

Drive/Driven_Clutch

P22 / TEAM® BOS

Engine_Type_/_Cooling

Liquid Cooled

Cylinders_Displacement

2 - 998 cc

dimensions

Fuel_Capacity

11.5 gal (43.5 L)

Overall_Width

47 in (119.4 cm)

Overall_Height

46 in (116.8 cm)

Overall_Length

120 in (305 cm)

Person_Capacity

Ski_Center_Distance

42.5 in (108 cm)

Estimated_Dry_Weight

636 lb (288 kg)

suspension

Ski_Type

PRO-STEER DUAL CARBIDE

Rear_Travel

16.2 in (41.1 cm)

Front_Shocks

Polaris TS

Front_Travel

9.5 in (24.1 cm)

Rear_Suspension

PRO-CC™

Front_Suspension

MATRYX Front Suspension

Rear_Track_Shock

Polaris TS

Front_Track_Shock

Polaris TS

Track_Width_/_Length_/_Height_(in)

15 x 137 x 1.35 Cobra

Sales People

Contact Information

Schraders

Highway 9 North
Yorkton Saskatchewan , S3N 3X3

306-783-3333

Request More Info

Location

Value a Trade Get Financed

Model

INDY Adventure 137

Category Name

Snowmobiles

Year

2026

Sale Type

New

Manufacturer

Polaris

Quantity

Manufacturer Qty

Mirrors

Accessory

Reverse

F-N-R Transmission

Schraders

Highway 9 North
Yorkton Saskatchewan , S3N 3X3

Monday	8:30AM - 5:30PM
Tuesday	8:30AM - 5:30PM
Wednesday	8:30AM - 5:30PM
Thursday	8:30AM - 5:30PM
Friday	8:30AM - 5:30PM
Saturday	9:00AM - 5:00PM
Sunday	Closed

Monday - friday	8:30AM - 5:30PM
Saturday	9:00AM - 5:00PM
Sunday	Closed

Taking Fun Seriously since 1974

New Inventory

2026 Polaris ProStar S4 INDY Adventure 137

ProStar S4 INDY Adventure 137 Includes:

2-Up Trail Performance

Rider First Design. Effortless Control.

Carve the Corners.

Engine Choices for Your Riding Style.

Spirited Ride & Handling

Industry-Leading Technology

Plan Your Ride. Track the Fun.

Warm Hands. Better Rides.

All Day Comfort.

Effortless Control

Tailor Your Ride With a Quick Switch.

Predictable Steering. Confidence Inspiring.

Optional ProStar S4 4-Stroke Engine.

Contact Information

Schraders

Request More Info

Schraders

Request More Info

Schrader's

QUICK LINKS

HOURS

LOCATION