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2021 Polaris INDY® 550 121

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Details

Discover INDY 121
Great value for recreational trail riders looking for a fun ride with precise handling.

Legendary Performance
For over forty years, the INDY name has stood for performance across its broad lineup of trail sleds.

Proven Value
The INDY 121 is purpose-built as a great value trail sled and is designed to deliver confidence that makes your day on the snow the best it can be.

Simply Fun
A day of riding is measured by miles and smiles. With comfortable seats, confidence-inspiring skis and integrated storage options - you'll be posting both all ride long.

550 INDY 121
Great value for recreational trail riders looking for a fun ride with precise handling.

Includes

  • Engine: 550 Fan
  • Front Shock: RydeFX MPV
  • Front Suspension: PRO-RIDE
  • Front Track Shock: RydeFX® MPV
  • Rear Track Shock: RydeFX® MPV
  • Track Width/Length/Height: 15 x 121 x .91 Shockwave

Engine

  • Engine Brand Name:
    Polaris®
  • Engine Type:
    Horizontal In-line
  • Cylinders:
    2
  • Engine Stroke:
    2-Stroke
  • Cooling:
    Air / Fan
  • Valve Configuration:
    Reed Valve
  • Bore (mm):
    73
  • Bore (in):
    2.87
  • Stroke (mm):
    65
  • Stroke (in):
    2.56
  • Displacement (cc):
    544
  • Displacement (ci):
    33.2
  • Starter:
    Electric / Pull
  • Fuel Requirements:
    Regular
  • Fuel Type:
    Gas / Oil Injected

Brakes

  • Brake Brand Name:
    RMK®
  • Rear Brake Type:
    Hydraulic Disc

Carburetion

  • Carburetion Brand:
    Mikuni
  • Carburetor:
    Yes
  • Number Of Carburetors:
    2
  • Carburetor Size (mm):
    34
  • Carburetion Type:
    Carburetor

Dimensions

  • Length (in):
    114
  • Length (mm):
    2896
  • Width (in):
    48
  • Width (mm):
    1219
  • Height (in):
    48
  • Height (mm):
    1219
  • Maximum Ski Stance (in):
    42.5
  • Maximum Ski Stance (mm):
    1080
  • Minimum Ski Stance (in):
    42.5
  • Minimum Ski Stance (mm):
    1080
  • Length (ft):
    9.5
  • Length (ft/ft):
    9
  • Length (ft/in):
    6

Other

  • Fuel Capacity (gal):
    11.5
  • Fuel Capacity (l):
    43.5
  • Center Shock Absorber Brand:
    Ryde FX® MPV
  • Center Shock Absorber Type:
    Adjustable Gas Shock
  • Frame:
    Aluminum
  • Body Material:
    Plastic
  • Frame Brand:
    PRO-RIDE®
  • Snow Guard:
    Yes
  • Belt Guard:
    Yes
  • Floor Board Location:
    Driver
  • Skid Resistant:
    Yes
  • Front Shock Absorber Brand:
    Ryde FX® MPV
  • Front Shock Absorber Type:
    Adjustable Gas Shock
  • Coil Over Shock:
    Yes
  • Front Suspension Type:
    Independent A-Arm
  • Front Travel (in):
    7.1
  • Front Travel (mm):
    180
  • Front Suspension Brand Name:
    PRO-RIDE
  • Adjustment Type:
    Shock Mounted Adjustment
  • Fuel Level Warning Type:
    Gauge
  • Heated Hand Grip Location:
    Driver
  • Adjustable:
    Yes
  • SysModelID:
    104430
  • MfrModelID:
    S21CBA5BSL
  • Year:
    2021
  • Manufacturer:
    Polaris
  • Model Name:
    INDY®
  • Trim Name:
    550 121
  • Family Name:
    INDY®
  • Product Type:
    Snowmobile
  • Manufacturer Type:
    INDY®
  • Generic Type (Primary):
    Performance
  • Manufacturer Country:
    USA
  • Photo Name:
    2021_Polaris_INDY_550121.jpg
  • Major Revision Year:
    2014
  • Revision Status:
    Carryover
  • Competitor Code:
    SNO21PAA000
  • Introduction Year:
    2014
  • Manufacturer Recommend Minimum Age:
    16
  • SysTrimId:
    317956
  • SysMakeId:
    23
  • Historical ID:
    279244
  • Data Provider:
    CRS
  • Parent Company:
    Polaris
  • Display Name:
    550 INDY® 121
  • Engine Displacement to Weight (cc):
    1.22
  • Currency:
    US Dollars
  • Warranty (Months):
    12
  • Warranty (Condition):
    Limited
  • Rear Shock Absorber Brand:
    Ryde FX® MPV
  • Rear Shock Absorber Type:
    Adjustable Gas Shock
  • Rear Travel (in):
    13.9
  • Rear Travel (mm):
    353
  • Number Rear Shock Absorbers:
    2
  • Rear Suspension Brand Name:
    INDY®
  • Adjustment Type:
    Shock Mounted Adjustment
  • Seat Type:
    One-Piece
  • Seat Material:
    Vinyl
  • Seat Location:
    Driver
  • Number Of Seats:
    1
  • Skag Material:
    Carbide
  • Ski Material:
    Composite
  • Steering Type:
    Manual
  • Steering Control:
    Handlebar
  • Temperature Warning Type:
    Light
  • Throttle Type:
    Thumb
  • Track Brand:
    Shockwave
  • Track Length (in):
    121
  • Track Length (mm):
    3073.4
  • Track Width (in):
    15
  • Track Width (mm):
    381
  • Lug Height (in):
    0.91
  • Lug Height (mm):
    23.1
  • Number Of Tracks:
    1
  • Height:
    Mid
  • Type:
    Halogen

Our Location

Fort Fremont Marine
(Exit 267) 8969 County Road II
Fremont, WI 54940