Skip to content
Throttle
2026 Polaris ProStar S4 TITAN Adventure 155 ES — photo 1 of 13
1 / 13

Specs

New or used
New
Availability
In stock
Colour
Gloss Black / Blue Dusk
Displacement
998 ccManufacturer spec
Cylinders
2Manufacturer spec
Cooling
Liquid-cooledManufacturer specDealer: Liquid
Dry weight
764 lbManufacturer specDealer: Estimated dry - 764 lb. (347 kg)
Fuel capacity
12.6 galManufacturer specDealer: 12.6 gal. (47.7 l)
Model code
S26AJE9FSL
VIN
SN1AJE9F3TC059310
Stock #
PST9310A
All details from the dealer (28)
Model Type
Wide Track

Unmatched Capability & Comfort

BACKTRAK 20 REAR SUSPENSION
All-new, articulated design.Manufacturer spec
HIGH-CLEARANCE IFS
Less drag when breaking trail or backing up.Manufacturer spec
TRAILBREAKER SKI
Predictable in forward or reverse.Manufacturer spec

Dimensions

Length
Overall - 133 in. (337.8 cm)Manufacturer spec
Height
Overall - 56 in. (142 cm)Manufacturer spec
Width
Overall - 46.5 in. (118.1 cm)Manufacturer spec

Engine & Drivetrain

Bore x Stroke
3.7 x 2.9 in. (93 x 73.5 mm)Manufacturer spec
Fuel System
Sequential Port InjectionManufacturer spec
Starting
ElectricManufacturer spec
Ignition
Coil on plugManufacturer spec
Drive System
Type - H-L-N-R TransmissionManufacturer spec
Drive Clutch
P-22Manufacturer spec
Driven Clutch
TEAM® BOSSManufacturer spec
Reverse
H-L-R-N TransissionManufacturer spec
Exhaust
SingleManufacturer spec
Brakes
Disc - TITAN® HydraulicManufacturer spec

Operational

Handlebar
One piece hooked Riser type - 3.35 in. (85 mm) fixedManufacturer spec
Instrumentation
Fuel gauge - Electronic Speedometer, Tachometer, Temp / Low Oil Light - MessageCenter displayManufacturer spec
Seating or Rider capacity
MATRYX TITAN - 2 person Passenger seatManufacturer spec
Skis
TrailBreakerManufacturer spec
Ski Stance
39, 40, 41 in. (99.1, 101.6, 104.1 cm)Manufacturer spec
Track Type
CobraManufacturer spec
Track LxWxH
155 x 20 x 1.5 in.Manufacturer spec

Other

Includes
12V outlet / RCA RCA power outlet Hand and thumb warmers - Smart warmers Heated passenger grips Rear rack / tow hitch Storage Windshield - Matryx tall smokeManufacturer spec

Suspension

Shocks
Front / Front track - Polaris IFP Rear track - FOX® QS3Manufacturer spec
Front Suspension
High Clearance IFS Travel - 9 in. (22.8 cm)Manufacturer spec
Rear Suspension
BackTrak20 Travel - 16.5 in. (41.9 cm)Manufacturer spec

From the dealer's page

HARDEST WORKING, MOST FUN WIDETRACK. Whether your work is work, or your work is fun—comfort, control and toughness are engineered right into the TITAN. This TITAN features our best back-up capabilities and rear articulation yet to deliver the ultimate winter capability. New for 2026, get the option of the TITAN Adventure on the Matryx platform with the ProStar S4 4-stroke engine.

Price history

Tracked since Oct 11, 2026 · last checked 3h ago

Not enough observations yet — the chart appears after the second crawl of this listing.

Timeline

  1. First seen

    Oct 11, 2026

Market context

Comp set: 2024–2028 Polaris ProStar S4 TITAN Adventure 155 ES · 1 listing

Fewer than three comparable units are indexed, so there is no honest median to compare against yet. We would rather show nothing than a number we cannot stand behind.