2026 Polaris ProStar S4 INDY Adventure 137 Hemlock Blue / Black / Velocity Blue

Just arrived at Milwaukee Powersports: the 2026 Polaris ProStar S4 INDY Adventure 137 in standout Hemlock Blue / Black / Velocity Blue with a Black exterior. This is a new sled built for riders who want confident trail manners, comfort for two, and the versatility to go farther.

Enjoy smooth, responsive power from a liquid-cooled 998cc 2-cylinder engine with Sequential Port Injection, paired with an easy-to-use F-N-R transmission. The Matryx platform brings modern ergonomics, while the Matryx Tall Smoke windshield, electric start, and 7S display help make every ride more enjoyable.

• Two-up ready: passenger seat, heated passenger grips, and mirrors standard
• Comfort features: Smart Warmers for hand & thumb, electronic fuel gauge
• Trail capability: Matryx front suspension, PRO-CC rear suspension, 15 x 137 x 1.35 Cobra track
• Convenience: standard storage and RCA power outlet

Shop with confidence at Milwaukee Powersports—your local source for Polaris plus leading brands like Honda, Kawasaki, Yamaha, Can-Am, Ski-Doo, Sea-Doo, Suzuki and CFMOTO.

Visit us: 7221 South 13th Street, Oak Creek, Wisconsin 53154
Call: 414 764-2800

Contact us today to schedule a viewing, discuss accessories like a rear rack/tow hitch, and reserve this 2026 INDY Adventure before it’s gone.