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2025 Polaris ProStar S4 TITAN Adventure 155 ES in Homer, Alaska — 2025 Polaris ProStar S4 TITAN Adventure 155 ES

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Specs

Features

Specs

General Information

Manufacturer

Polaris

Model Year

2025

Model

ProStar S4 TITAN Adventure 155 ES

Model Code

S25FJE9FSL

Color

Onyx / Gloss Black

Dimensions

Length

Overall - 129 in. (328 cm)

Height

Overall - 57 in. (145 cm)

Width

Overall - 48 in. (122 cm)

Weight

Estimated dry - 722 lb. (327 kg)

Engine & Drivetrain

Engine

Prostar S4

Cylinders

Cooling

Liquid

Displacement

998 cc

Bore x Stroke

3.7 x 2.9 in. (93 x 73.5 mm)

Fuel System

Sequential Port Injection

Starting

Electric

Ignition

Spark, Coil on plug

Drive System

Type - H-L-N-R Transmission

Drive Clutch

P-90X

Driven Clutch

TEAM® BOSS

Reverse

H-L-N-R

Exhaust

Single

Brakes

Disc - TITAN® Hydraulic

Fuel Capacity

13.6 gal. (51 l)

Operational

Handlebar

Steel w/ Mountain Hoop

Riser type - 3.5 in. (89 mm) Fixed

Steel w/ Mountain Hoop

Riser type - 3.5 in. (89 mm) Fixed

Instrumentation

Fuel gauge - Electronic

Speedometer, Tachometer, Temp / Low Oil Light - Polaris MessageCenter Gauge

Fuel gauge - Electronic

Speedometer, Tachometer, Temp / Low Oil Light - Polaris MessageCenter Gauge

Seating or Rider capacity

AXYS® Modular passenger - 2 persons

Passenger seat

AXYS® Modular passenger - 2 persons

Passenger seat

Skis

Choice of 1 of the following options - Gripper or PRO-FLOAT

Ski Stance

39, 40, 41 in. (99.1, 101.6, 104.1 cm)

Track Type

Cobra

Track LxWxH

155 x 20 x 1.5 in.

Other

Includes

12V Outlet / RCA

Hand and thumb warmers - Adjustable

Heated Passenger Grips

Mirrors

Rear Rack / Tow Hitch

Storage

Windshield - Choice of 1 of the following - AXYS® Low 7 in. Black, AXYS® Deep Snow Mid 13 in. Gloss Black, AXYS® Tall 20 in. Smoke or AXYS® Extra Tall Wide 24 in. Clear

12V Outlet / RCA

Hand and thumb warmers - Adjustable

Heated Passenger Grips

Mirrors

Rear Rack / Tow Hitch

Storage

Windshield - Choice of 1 of the following - AXYS® Low 7 in. Black, AXYS® Deep Snow Mid 13 in. Gloss Black, AXYS® Tall 20 in. Smoke or AXYS® Extra Tall Wide 24 in. Clear

Suspension

Shocks

Front / Front track / Rear track - FOX® QS3®

Front Suspension

AXYS®

Travel - 9.3 in. (23.6 cm)

AXYS®

Travel - 9.3 in. (23.6 cm)

Rear Suspension

TITAN® Articulated

Travel - 16.5 in. (41.9 cm)

TITAN® Articulated

Travel - 16.5 in. (41.9 cm)

Features

Confident Handling For Every Winter Task

A HARD-WORKING SUSPENSION: The Articulated Rear Suspension delivers a smooth ride on trail and absorbs bumps off-trail. With geometry for confident towing, and the rear of the skid tips up for easy backing up over obstacles. Plus, no adjustments are required when switching between solo or 2-up riding or when towing a large load.
TAILOR YOUR RIDE WITH A QUICK SWITCH.: High-performance, adjustable, and rebuildable FOX® QS3 Clicker shocks offer easy adjustability and deliver outstanding performance on- and off-trail. The remote reservoir promotes heat dissipation and ensures consistently outstanding performance in all riding conditions.
THE RIGHT SKI FOR YOUR NEEDS: The TITAN is equipped with the industry-standard Gripper ski with the ideal blend of flotation and trail performance.
The TITAN is built to take you on-trail or off-trail with confidence and agility.

Versatility For Work Or Play

ALPHA TRANMISSION: 1200lb. towing capacity plus High, Low, Reverse, and Neutral drive ranges.
COOLING SYSTEM WITH RADIATOR: Reliable Engine Operation in Extreme Condition
POWER BOOSTING REGULATOR: Maximum electrical power at idle and low RPMs to support added accessories such as heated seats or hand warmers.
GET THE MOST OUT OF YOUR DAY: The TITAN is built with a single focus… do-it-all. From work to play there is no more capable widetrack on the snow.
INCREASED WIND PROTECTION: Widetrack riders know, the conditions aren't going to dictate where or when you ride. Add a tall windshield and passenger handguards for increased comfort on cold days.
SHARE THE FUN: Featuring an easy to install, Lock & Ride 2-Up seat with integrated hand warmers and RCA outlet for added comfort, the TITAN allows you ride solo or share the adventure.
BRING IT ALL: This sled features a standard tow hitch, integrated rack that supports up to 85 pounds, and storage box to help you get more done, more efficiently. Plus, Polaris-Engineered accessories allowing you to outfit your TITAN for whatever the day calls for.
With an ideal blend of work and play features, the TITAN Adventure is built to help you get the most out of winter.

Widetrack Performance To Get More Done

BUILT FOR CONTROL: The AXYS platform on the TITAN positions the rider for rider balanced control in all riding situations - solo, 2-up, with cargo on-board, or towing a load.
PROSTAR S4 ENGINE: The ProStar S4 Engine delivers spirited performance, great fuel range and long service intervals with 4 stroke reliability.
OFF-TRAIL FLOTATION AND ON-TRAIL TRACTION: Featuring a massive 20" x 155" Cobra two-ply track the TITAN combines flotation and traction allowing you to explore more.
Built to haul and tow gear and passengers, the Widetrack snowmobiles from Polaris feature a 20" wide track for maximum flotation and traction.

Confident Handling For Every Winter Task

A HARD-WORKING SUSPENSION: The Articulated Rear Suspension delivers a smooth ride on trail and absorbs bumps off-trail. With geometry for confident towing, and the rear of the skid tips up for easy backing up over obstacles. Plus, no adjustments are required when switching between solo or 2-up riding or when towing a large load.
TAILOR YOUR RIDE WITH A QUICK SWITCH.: High-performance, adjustable, and rebuildable FOX® QS3 Clicker shocks offer easy adjustability and deliver outstanding performance on- and off-trail. The remote reservoir promotes heat dissipation and ensures consistently outstanding performance in all riding conditions.
THE RIGHT SKI FOR YOUR NEEDS: The TITAN is equipped with the industry-standard Gripper ski with the ideal blend of flotation and trail performance.
The TITAN is built to take you on-trail or off-trail with confidence and agility.

Versatility For Work Or Play

ALPHA TRANMISSION: 1200lb. towing capacity plus High, Low, Reverse, and Neutral drive ranges.
COOLING SYSTEM WITH RADIATOR: Reliable Engine Operation in Extreme Condition
POWER BOOSTING REGULATOR: Maximum electrical power at idle and low RPMs to support added accessories such as heated seats or hand warmers.
GET THE MOST OUT OF YOUR DAY: The TITAN is built with a single focus… do-it-all. From work to play there is no more capable widetrack on the snow.
INCREASED WIND PROTECTION: Widetrack riders know, the conditions aren't going to dictate where or when you ride. Add a tall windshield and passenger handguards for increased comfort on cold days.
SHARE THE FUN: Featuring an easy to install, Lock & Ride 2-Up seat with integrated hand warmers and RCA outlet for added comfort, the TITAN allows you ride solo or share the adventure.
BRING IT ALL: This sled features a standard tow hitch, integrated rack that supports up to 85 pounds, and storage box to help you get more done, more efficiently. Plus, Polaris-Engineered accessories allowing you to outfit your TITAN for whatever the day calls for.
With an ideal blend of work and play features, the TITAN Adventure is built to help you get the most out of winter.

Widetrack Performance To Get More Done

BUILT FOR CONTROL: The AXYS platform on the TITAN positions the rider for rider balanced control in all riding situations - solo, 2-up, with cargo on-board, or towing a load.
PROSTAR S4 ENGINE: The ProStar S4 Engine delivers spirited performance, great fuel range and long service intervals with 4 stroke reliability.
OFF-TRAIL FLOTATION AND ON-TRAIL TRACTION: Featuring a massive 20" x 155" Cobra two-ply track the TITAN combines flotation and traction allowing you to explore more.
Built to haul and tow gear and passengers, the Widetrack snowmobiles from Polaris feature a 20" wide track for maximum flotation and traction.

Compare Models

2025 Polaris ProStar S4 TITAN Adventure 155 ES

2025 Polaris ProStar S4 TITAN Adventure 155 ES

Specs

Features

Specs

General Information

Dimensions

Engine & Drivetrain

Operational

Other

Suspension

Features

Confident Handling For Every Winter Task

Versatility For Work Or Play

Widetrack Performance To Get More Done

Confident Handling For Every Winter Task

Versatility For Work Or Play

Widetrack Performance To Get More Done