2026 Polaris® ProStar S4 Titan Adventure 155 Base

Retail Price

$21,339.00

Information

2026 Polaris® ProStar S4 Titan Adventure 155

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.

Features may include:

  • Heavy-Duty Performance

TITAN Adventure 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 a 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.

  • Maximum Traction

Featuring a massive 20"" x 155"" Cobra two-ply track, in 1.5"" lug height, the TITAN combines flotation and traction allowing you to explore more.

Photos

Highlights

  • Quesnel, British Columbia
  • 2026
  • Polaris®
  • ProStar S4 Titan Adventure 155 Base
  • Available

Specifications

  • 2026
  • Polaris®
  • ProStar S4 Titan Adventure 155
  • Base
  • Trail
  • 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
  • 764 lbs (347 kg)
  • Temp/Low Oil: MessageCenter 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
  • MessageCenter Display
  • MessageCenter Display
  • MATRYX Tall Smoke
  • Accessory