2026 Polaris® ProStar S4 Titan Adventure Ultimate 155 1.5 Base

Retail Price

$18,499.00

Information

2026 Polaris® ProStar S4 Titan Adventure Ultimate 155 1.5

The Most Capable Widetrack from Polaris

Whether your work is work, or your work is fun—comfort, control and toughness are engineered right into the TITAN. From the tundra, to the trails, to the deep snow, the TITAN Adventure Ultimate is equipped with the most premium features to get the job done, navigate with or without a passenger, and more.

Features may include:

  • Heavy-Duty Performance

TITAN Adventure Ultimate is designed to break trail, haul and tow gear, and get the job done with the most premium features for added comfort and capability, including the standard TITAN cargo box, mirrors, standard hitch, work light, and the easily removable TITAN passenger seat.

  • Confidence-Inspiring Handling

The patented BackTrak20 Rear Suspension is the next-generation of articulated rear suspension. Designed with revised geometry to climb on top of the snow, the BackTrak20 dominates in forward or reverse.

  • Plan Your Ride. Track the Fun.

Plan, track, and share your ride with the 7S Display powered by RIDE COMMAND. The 7" glove-touch display is purpose-bulit for snowmobiles, with on-board diagnostics, GPS navigation with over 380,000 miles of offline trail data, and sled-to-sled Group Ride technology to see your ride group with or without cell coverage.

Photos

Highlights

  • Gillette, Wyoming
  • 2026
  • Polaris®
  • ProStar S4 Titan Adventure Ultimate 155 1.5 Base
  • Available

Specifications

  • 2026
  • Polaris®
  • ProStar S4 Titan Adventure Ultimate 155 1.5
  • Base
  • Crossover
  • 2 - 998 cc
  • Liquid Cooled
  • 93 mm
  • 73.5 mm
  • Sequential Port Injection
  • Coil on Plug
  • H-L-N-R Transmission
  • P22 / TEAM® BOS
  • Single
  • High Clearance IFS
  • BackTrak20
  • Polaris IFP
  • Polaris IFP
  • FOX® QS3
  • 9 in (22.8 cm)
  • 16.5 in (41.9 cm)
  • Disc: TITAN® Hydraulic
  • Riser Type: 3.35" (85mm) Fixed
  • 56 in (142 cm)
  • 133 in (337.8 cm)
  • 46.5 in (118.1 cm)
  • 39 - 40 - 41 in (99.1 - 101.6 - 104.1 cm)
  • 20 x 155 x 1.5 Cobra
  • 12.6 gal (47.7 liters)
  • 2
  • 774 lb (351 kg)
  • Temp/Low Oil: MessageCenter Display / 7S Display
  • 12V Outlet / RCA: Standard | Hand & Thumb Warmers: Smart Warmers | Storage: Standard
  • TrailBreaker
  • Standard
  • Electronic
  • One Piece Hooked
  • Standard
  • Rear Rack: Standard
  • H-L-R-N Transmission
  • MATRYX TITAN | Passenger: Standard
  • 7S Display
  • MessageCenter Display / 7S Display
  • MATRYX Tall Smoke
  • Standard