Phone(s): (705) 429-3822

8166 HWY 26
Stayner Ontario
L0M 1S0

2026 Polaris PROSTAR S4 INDY SP 137 Gloss Black

Specifications

Model	INDY SP 137	Category Name	Snowmobiles	Year	2026
Sale Type	New	Manufacturer	Polaris	Color	Gloss Black
Mirrors	Accessory	Reverse	F-N-R Transmission	Storage	Standard
Seat Type	MATRYX Performance	Fuel Gauge	Electronic	Riser Type	2.36 in (60mm) Fixed
Tachometer	MessageCenter Display	Windshield	Matryx Mid Smoke	Speedometer	MessageCenter Display
Electric Start	Standard	Handlebar Type	One Piece Hooked	Passenger Seat	Accessory
Security System	Option	12V Outlet / RCA	Standard	Temp/Low Oil Light	MessageCenter Display
Rear Rack/Tow Hitch	Accessory	Hand & Thumb Warmers	Smart Warmers	Heated Passenger Grips	Accessory
Price	Contact for price CAD

Description

PROSTAR S4 Includes:

Front Shock: Polaris IFP
Front Suspension: Matryx Front Suspension
Front Track Shock: Polaris IFP
Rear Track Shock: Polaris IFP
Track Width/Length/Height: 15 x 137 x 1.25 Ripsaw II

FEATURES

Built to Deliver Spirited Trail Performance.

Cruise the trail and visit new places. When the snow starts to fly and the winter playground opens up, INDY SP provides 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.

Navigate the Trails. Smooth Cornering.

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 for reduced bottoming.

Smooth. Powerful. Fuel Efficient.

The 650 Patriot engine delivers smooth and durable 2-stroke power while the ProStar S4 delivers next-level fuel efficiency and low maintenance to take on the trails.

Effortless Control & 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 SP 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.

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.

LED LIGHTING. STANDARD.

Equipped with a LED headlight and taillight to provide, clean, clear illumination allowing you to see and be seen.

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.

Smooth Rides Start Here.

Polaris Internal Floating Piston (IFP) Shocks deliver both durability and high-performance. They perform reliably under the harshest conditions and deliver a smooth ride and handling.

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 consistent handling and control.

Increased Wind Protection for Added Comfort.

Matryx bodywork is designed for improved leg and lower body comfort and protection. The sled's enhanced windshield design protects hands and offers less wind buffeting.

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 BOSS

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

592 lbs (268 kg)

SUSPENSION

Ski_Type

PRO-STEER

Rear_Travel

16.2 in (41.1 cm)

Front_Shocks

Polaris IFP

Front_Travel

9.5 in (24.1 cm)

Rear_Suspension

PRO-CC™

Front_Suspension

MATRYX Front Suspension

Rear_Track_Shock

Polaris IFP

Front_Track_Shock

Polaris IFP

Track_Width_/_Length_/_Height_(in)

15 x 137 x 1.25 Ripsaw II