Polaris · Sport Side-by-Side · 2027

2027 Polaris ProStar S4 Voyageur Adventure 155

998cc liquid-cooled twin. Backcountry hauler.

2027 Polaris ProStar S4 Voyageur Adventure 155 sport side-by-side from Polaris, right-side studio view

What you get

The 998cc liquid-cooled twin delivers consistent power for utility runs and backcountry travel. High-clearance IFS and BackTrak15 suspension handle rough terrain without compromise. That 155-inch Cobra track grips snow across variable conditions while the 11.5-gallon tank stretches your range. F-N-R transmission, electric start, and smart hand warmers come standard. TrailBreaker skis and FOX QS3 shocks anchor the platform. Moon Motorsports stocks the ProStar S4 Voyageur in Monticello.

Full specifications

Engine

Cylinders-Displacement (cc)2 – 998 CC
CoolingLiquid Cooled
Bore93 mm
Stroke73.5 mm
Fuel SystemSequential Port Injection

Drivetrain

Drive SystemF-N-R Transmission

Suspension

Front SuspensionHigh Clearance IFS
Rear SuspensionBackTrak15
Front ShocksPolaris IFP
Front Track ShockFOX QS3
Rear Track ShockFOX QS3
Front Travel (in./cm.)9 / 22.8

Dimensions

Overall Height56 / 142 (in/cm)
Overall Length133 / 337.8 (in/cm)
Overall Width46.5 / 118.1 (in/cm)
Ski Center Distance (in./cm.)39 – 40 – 41/99.1 – 101.6 – 104.1 (in/cm)
Track (WxLxH in.)15 x 155 x 1.6 Cobra

Capacities

Fuel Capacity11.5 / 43.5 (gal/liters)

Features

Ski TypeTrailBreaker
Electric StartStandard
GaugesFuel: Electronic
HandlebarsOne Piece Hooked
Handlebar GripsStandard
Hitch Towing RatingRear Rack: Standard
FeaturesRCA Power Outlet: Standard | Hand & Thumb Warmers: Smart Warmers | Storage: Standard | Security System: Option
ReverseF-N-R Transmission
Seat TypeMatryx Performance | Passenger: Standard
SpeedometerMessageCenter Display
TachometerMessageCenter Display
WindshieldMatryx Tall Smoke

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Moon Motorsports · 3613 Chelsea Rd, Monticello, MN 55362

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