550 INDY Sport 121 Specifications
Find specifications for the 2025 Polaris 550 INDY Sport 121 snowmobile. Specs includes engine, fuel capacity, ski type, track length and width, exhaust, suspension, rear travel and person capacity.
Engine and Drivetrain
Bore x Stroke
73 mm x 65 mm
Cylinders Displacement
2 - 544 cc
Disc Brake Type
Pro-Ride Hydraulic
Drive System Type
Chaincase
Drive/Driven Clutch
CVTECH® PowerBloc50 / Invance
Engine Type / Cooling
Fan Cooled
Exhaust
Single
Fuel System
Carbureted
Ignition
CDI
Dimensions
Estimated Dry Weight
445 lb (201.8 kg)
Fuel Capacity
11.5 gal (43.5 L)
Overall Height
48 in (122 cm)
Overall Length
114 in (289 cm)
Overall Width
48 in (122 cm)
Person Capacity
1
Ski Center Distance
42.5 in (108 cm)
Suspension
Front Shocks
Polaris IFP
Front Suspension
PRO-RIDE
Front Track Shock
Polaris IFP
Front Travel
7.1 in (18 cm)
Rear Suspension
Torsion 121
Rear Track Shock
Polaris IFP
Rear Travel
13.9 in (35.3 cm)
Ski Type
PRO-STEER
Track Width / Length / Height (in)
15 x 121 x .91 in Shockwave
Features
12V Outlet / RCA
Accessory
Electric Start
Standard
Fuel Gauge
Mechanical
Hand & Thumb Warmers
Standard Adjustable
Handlebar Type
Standard One Piece
Heated Passenger Grips
N/A
Mirrors
Accessory
Passenger Seat
N/A
Rear Rack/Tow Hitch
Accessory
Reverse
PERC®
Riser Type
N/A
Seat Type
INDY® PRO-RIDE
Security System
N/A
Speedometer
MessageCenter Display
Storage
Accessory
Tachometer
MessageCenter Display
Temp/Low Oil Light
Low Oil Light
Windshield
PRO-RIDE® Mid 14.5 in, Clear
Unless noted, trademarks are the property of Polaris Industries Inc.
© 2024 Polaris Industries Inc.
