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2023 Polaris ProStar S4 Indy Adventure X2 137 ES in Newport, Maine
2023 Polaris ProStar S4 Indy Adventure X2 137 ES in Newport, Maine
2023 Polaris ProStar S4 Indy Adventure X2 137 ES in Newport, Maine
2023 Polaris ProStar S4 Indy Adventure X2 137 ES in Newport, Maine
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2023 Polaris ProStar S4 Indy Adventure X2 137 ES
2023 Polaris ProStar S4 Indy Adventure X2 137 ES in Newport, Maine
2023 Polaris ProStar S4 Indy Adventure X2 137 ES in Newport, Maine
2023 Polaris ProStar S4 Indy Adventure X2 137 ES in Newport, Maine
2023 Polaris ProStar S4 Indy Adventure X2 137 ES in Newport, Maine
Previous Next
2023 Polaris ProStar S4 Indy Adventure X2 137 ES

Specs

General Information

Manufacturer
Polaris
Polaris
Model Year
2023
2023
Model
ProStar S4 Indy Adventure X2 137 ES
ProStar S4 Indy Adventure X2 137 ES
Model Code
S23TDH9FS
S23TDH9FS
Color
Gloss Black
Gloss Black

Dimensions

Length
Overall - 120 in. (305 cm)
Overall - 120 in. (305 cm)
Height
Overall - 46 in. (116.8 cm)
Overall - 46 in. (116.8 cm)
Width
Overall - 47 in. (119.4 cm)
Overall - 47 in. (119.4 cm)
Weight
Estimated Dry - 636 lb. (288 kg)
Estimated Dry - 636 lb. (288 kg)

Engine & Drivetrain

Engine
ProStar S4
ProStar S4
Cylinders
2
2
Cooling
Liquid
Liquid
Displacement
998 cc
998 cc
Bore x Stroke
93 x 73.5 mm
93 x 73.5 mm
Fuel System
Sequential Port Injection
Sequential Port Injection
Starting
Electric
Electric
Ignition
Spark, Coil On Plug
Spark, Coil On Plug
Drive System
Chaincase
Chaincase
Drive Clutch
P22
P22
Driven Clutch
TEAM® BOS
TEAM® BOS
Reverse
F-N-R Transmission
F-N-R Transmission
Transmission
F-N-R Transmission
F-N-R Transmission
Exhaust
Single
Single
Brakes
Disc - S4 Stealth
Disc - S4 Stealth
Fuel Capacity
11.5 gal. (43.5 l)
11.5 gal. (43.5 l)

Operational

Handlebar

One Piece Hooked

Riser - 2.36 in. (60 mm) Fixed

One Piece Hooked

Riser - 2.36 in. (60 mm) Fixed

Instrumentation

Polaris 7S Digital Display - Speedometer, Tachometer, Temp / Low Oil Light

Fuel Gauge - Electronic

Polaris 7S Digital Display - Speedometer, Tachometer, Temp / Low Oil Light

Fuel Gauge - Electronic

Seating or Rider capacity
MATRYX Performance - 2 person
MATRYX Performance - 2 person
Skis
PRO-STEER dual carbide
PRO-STEER dual carbide
Ski Stance
42.5 in. (108 cm)
42.5 in. (108 cm)
Track Type
Cobra OR Ripsaw II
Cobra OR Ripsaw II
Track LxWxH
Cobra - 137 x 15 x 1.3 in., Ripsaw II - 137 x 15 x 1.0 in.
Cobra - 137 x 15 x 1.3 in., Ripsaw II - 137 x 15 x 1.0 in.

Other

Additional Colors

Gloss Black

Indy Red / White Lightning

Ghost Gray / Gloss Black

Polaris Blue / White Lightning

Gloss Black

Indy Red / White Lightning

Ghost Gray / Gloss Black

Polaris Blue / White Lightning

Includes

12V Outlet / RCA

Hand & Thumb Warmers - Smart Warmers

Heated Passenger Grips

Mirrors - Insight Side Mirrors

Passenger Seat

Storage

Windshield - Choice of 1 of the following options - Handguards or MATRYX Mid Smoke or MATRYX Tall Smoke

12V Outlet / RCA

Hand & Thumb Warmers - Smart Warmers

Heated Passenger Grips

Mirrors - Insight Side Mirrors

Passenger Seat

Storage

Windshield - Choice of 1 of the following options - Handguards or MATRYX Mid Smoke or MATRYX Tall Smoke

Suspension

Shocks

Front - Polaris TS

Front Track - Polaris TS

Rear Track - Polaris TS

Front - Polaris TS

Front Track - Polaris TS

Rear Track - Polaris TS

Front Suspension

MATRYX

Travel - 9.3 in. (23.6 cm)

MATRYX

Travel - 9.3 in. (23.6 cm)

Rear Suspension

PRO-CC™

Travel - 16.2 in. (41.1 cm)

PRO-CC™

Travel - 16.2 in. (41.1 cm)

Features

All-Day Comfort and Control

  • NARROWER COCKPIT: 4.8” narrower console and 3” narrower at the knees, creates a more mobile rider experience allowing full freedom of movement for effortless control
  • MAXIMIZED WIND PROTECTION & MINIMAL DRAG: Computational Fluid Dynamics (CFD) design tools ensure maximum wind protection and minimal drag for a warmer, more comfortable ride.
  • SCULPTED SIDE PANELS: Opens a new dimension of rider mobility allowing the rider to move around the sled rather being confined by it
  • WIND PROTECTION: Improved leg and lower body comfort and protection. Enhanced windshield design for hand protection and less wind buffeting. Updated geometry for improved aerodynamics.
  • ADJUSTABLE SUSPENSION: High-performance, adjustable, and rebuildable FOX® QS3 shocks offer easy pre-ride adjustability and deliver outstanding performance on- and off-trail. The remote reservoir promotes heat dissipation and ensures consistently outstanding performance in all riding conditions.
  • INDUSTRY-LEADING RACE IFS AND PRO-CC SUSPENSION: The Polaris Race IFSdelivers the perfect balance of effort, precision & zero-bump- steer-stability to deliver ultimate handling and control. The PRO-CC Rear Suspension is the next generation rear suspension from Polaris and provides the industry's best acceleration, handling, and consistently smooth ride. The rear skid's coupled design controls pitch through geometry without reducing the fun factor. The front torque arm is calibrated for trail compliance without bottoming.

Factory Built for Adventure for Two

  • M2 PASSENGER SEAT: The new M2 passenger seat combines the seat and rack into one item for toolless install and removal, working with Lock and Ride Flex storage bags.
  • STANDARD STORAGE BAG: With room for gear wherever the adventure leads, the Sport Tunnel Bag features Lock and Ride Flex mounting for easy, quick, and secure mounting.
  • 7S DISPLAY: Plan, track, and share your ride with the industry-leading 7S Display with Ride Command Technology. The 7-inch glove touch display is purpose bulit for snowmobiles, with on board diagnostics, trail maps, points of interest, and vehicle to vehicle Group Ride technology to see your ride group with or without cell coverage.

Power for Any Adventure

  • INDUSTRY EXCLUSIVE SMARTWARMERS: Build heat quickly and maintain your customized temperature regardless of the temperature outside. Enhance your ride further by setting thumb vs. hand heat range for an even more customized level of comfort.
  • PROSTAR S4: The all-new ProStar S4 provides easy runability with the spirited performance only a Polaris can deliver.

All-Day Comfort and Control

  • NARROWER COCKPIT: 4.8” narrower console and 3” narrower at the knees, creates a more mobile rider experience allowing full freedom of movement for effortless control
  • MAXIMIZED WIND PROTECTION & MINIMAL DRAG: Computational Fluid Dynamics (CFD) design tools ensure maximum wind protection and minimal drag for a warmer, more comfortable ride.
  • SCULPTED SIDE PANELS: Opens a new dimension of rider mobility allowing the rider to move around the sled rather being confined by it
  • WIND PROTECTION: Improved leg and lower body comfort and protection. Enhanced windshield design for hand protection and less wind buffeting. Updated geometry for improved aerodynamics.
  • ADJUSTABLE SUSPENSION: High-performance, adjustable, and rebuildable FOX® QS3 shocks offer easy pre-ride adjustability and deliver outstanding performance on- and off-trail. The remote reservoir promotes heat dissipation and ensures consistently outstanding performance in all riding conditions.
  • INDUSTRY-LEADING RACE IFS AND PRO-CC SUSPENSION: The Polaris Race IFSdelivers the perfect balance of effort, precision & zero-bump- steer-stability to deliver ultimate handling and control. The PRO-CC Rear Suspension is the next generation rear suspension from Polaris and provides the industry's best acceleration, handling, and consistently smooth ride. The rear skid's coupled design controls pitch through geometry without reducing the fun factor. The front torque arm is calibrated for trail compliance without bottoming.

Factory Built for Adventure for Two

  • M2 PASSENGER SEAT: The new M2 passenger seat combines the seat and rack into one item for toolless install and removal, working with Lock and Ride Flex storage bags.
  • STANDARD STORAGE BAG: With room for gear wherever the adventure leads, the Sport Tunnel Bag features Lock and Ride Flex mounting for easy, quick, and secure mounting.
  • 7S DISPLAY: Plan, track, and share your ride with the industry-leading 7S Display with Ride Command Technology. The 7-inch glove touch display is purpose bulit for snowmobiles, with on board diagnostics, trail maps, points of interest, and vehicle to vehicle Group Ride technology to see your ride group with or without cell coverage.

Power for Any Adventure

  • INDUSTRY EXCLUSIVE SMARTWARMERS: Build heat quickly and maintain your customized temperature regardless of the temperature outside. Enhance your ride further by setting thumb vs. hand heat range for an even more customized level of comfort.
  • PROSTAR S4: The all-new ProStar S4 provides easy runability with the spirited performance only a Polaris can deliver.