2024 Polaris ProStar S4 INDY XC 129

2024 Polaris ProStar S4 INDY XC 129
Indy Red / Stealth Gray
MSRP: $14,028.00
Manufacturer: Polaris
Condition: New



Cruise the trail or rip through the corners. When the snow starts to fly and the winter playground opens up, INDY XC provides the acceleration, comfort, and control to navigate the trail system.


  • 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 129 x 1.0 Ripsaw II, 15 x 129 x 1.22 Ice Attack,15 x 129 x 1.3 Cobra


Engine & Drivetrain

Bore x Stroke
93 mm x 73.5 mm
Cylinders Displacement
2 - 998 cc
Disc Brake Type
S4 Stealth
Drive System Type
F-N-R Transmission
Drive/Driven Clutch
Engine Type / Cooling
Liquid Cooled
Fuel System
Sequential Port Injection
Spark, Coil On Plug


Estimated Dry Weight
585 lb (265 kg)
Fuel Capacity
11.5 gal (43.5 L)
Overall Height
46 in (116.8 cm)
Overall Length
117 in (297.2 cm)
Overall Width
47 in (119.4 cm)
Person Capacity
Ski Center Distance
42.5 in (108 cm)


Front Shocks
Polaris TS
Front Suspension
MATRYX Front Suspension
Front Track Shock
Polaris TS
Front Travel
9.3 in (23.6 cm)
Rear Suspension
Rear Track Shock
Polaris TS
Rear Travel
16.2 in (41.1 cm)
Ski Type
Track Width / Length / Height (in)
15 x 129 x 1.0 Ripsaw II, 15 x 129 x 1.22 Ice Attak, 15 x 129 x 1.3 Cobra

Key Items

12V Outlet / RCA
Electric Start
Fuel Gauge
Hand & Thumb Warmers
Smart Warmers
Handlebar Type
One Piece Hooked
Heated Passenger Grips
Passenger Seat
Rear Rack/Tow Hitch
F-N-R Transmission
Riser Type
2.36 in (60mm) Fixed
Seat Type
MATRYX Performance
Security System
Polaris MessageCenter Gauge, Polaris 7S Digital Display
Polaris MessageCenter Gauge, Polaris 7S Digital Display
Temp/Low Oil Light
Polaris MessageCenter Gauge, Polaris 7S Digital Display
Handguards, Matryx Mid Smoke, Matryx Tall Smoke



  • 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.
  • Pull the Holeshot. Carve the Corners. 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 to reduce bottoming.
  • Proven Patriot Power. Choose a smooth and powerful 650 Patriot, or the benchmark in performance 850 Patriot.
  • Effortless Control The Matryx platform INDY XC features a rider-first design and over four decades of suspension development pulling the best attributes of cross-country performance to create the best handling trail performance sled on snow.
  • Tailor Your Ride With a Quick Switch. High-performance, adjustable, and rebuildable FOX® QS3® Clicker shocks offer easy adjustability and deliver outstanding performance on-trail. The remote reservoir promotes heat dissipation and provides consistently outstanding performance in all riding conditions.
  • 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 is enhanced windshield design for hand protection and less wind buffeting.
  • 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 thumb vs. hand heat range 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.
  • Plan Your Ride. Track The Fun. Plan, track, and share your ride by adding the optional 7S Display Powered by RIDE COMMAND technology. The 7" glove touch display is purpose bulit for snowmobiles, with on board diagnostics, trail maps, points of interest, and sled to sled Group Ride technology to see your ride group with or without cell coverage.

All inventory listed is subject to availability and prior sale. Manufacturer's Suggested Retail Price (MSRP) if shown for a vehicle excludes set-up, freight, taxes, title, licensing or other dealer charges, and is subject to change. Individual prices may vary. Please request a quote for specific pricing.

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