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2025 Polaris INDY Adventure 137 ProStar S4 — photo 1 of 12
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Specs

New or used
New
Location
Milford, NH
Colour
Storm Gray / Indy Red
Cooling
Liquid-cooled
Fuel
Gas
Dry weight
636 lbDealer: 636 lb (288 kg)
Fuel capacity
11.5 galDealer: 11.5 gal (43.5 L)
Seating
2
Stock #
PS45997
All details from the dealer (37)

Description

Front IFS 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 1.0 Ripsaw II, 15 x 137 x 1.35 Cobra
NEW!
Coolant Bottle

Specifications

Cooling System
Liquid Cooled
Height
46 in (116.8 cm)
Length
120 in (305 cm)
Fuel System
Sequential Port Injection
Width
47 in (119.4 cm)
Exhaust
Single
Bore x Stroke
93 mm x 73.5 mm
Engine (Displacement)
2 - 998 cc
Brake
S4 Stealth
Drive System
F-N-R Transmission
Clutch
P22/TEAM BOSS
Ignition/Starter
Coil on Plug
Ski Center Distance
42.5 in (108 cm)
Front Travel
9.3 in (23.6 cm)
Rear Suspension
PRO-CC™
Rear Travel
16.2 in (41.1 cm)
Ski Type
PRO-STEER DUAL CARBIDE
Track Width
Ripsaw II: 15 in | Cobra: 15 in
Track Length
Ripsaw II: 137 in | Cobra: 137 in
Track Height
Ripsaw II: 1.0 in | Cobra: 1.35 in
Outlet
Standard
Fuel Gauge
Electronic
Handlebar
One Piece Hooked
Mirrors
Insight Side Mirrors
Reverse
F-N-R Transmission
Riser Type
2.36 in (60 mm) Fixed
Seat Type
Matryx Performance
Speedometer
7S Display
Storage
Standard
Windshield
Handguards, Matryx Mid Smoke, Matryx Tall Smoke
Hitch
Accessory

Price history

Tracked since Oct 4, 2026 · last checked 14m ago

Price details as printed by the dealer

  1. MSRP$17,228
  2. SALE PRICE$12,999
  3. You Save$4,229

Throttle does not add these up.

Timeline

  1. First seen

    Oct 4, 2026

Market context

Comp set: 2023–2027 Polaris INDY Adventure 137 ProStar S4 · 15 listings

Median asking
$14,491
across 11 comparable listings
This one
$12,999
-10.3% vs median
Days on market
New to Throttle
no sold comps yet
Sold comps
—
none confirmed yet
Throttle+

Deal reasons — where this asking price sits against similar listings, with the sample behind it

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