2021 Polaris INDY® Adventure 850 137

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Rider Balanced Control
By placing the rider in the right location on the sled, we've built a sled that corners flat without sacrificing the fun factor.

Ultimate Trail Versatility
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.

Unrivaled Acceleration
When developing the AXYS platform, our engineers minimized weight throughout the sled without compromising strength. Combined with powerful engines and class-leading power-to-weight ratios, the INDY Adventure 137 provides the ultimate in handling and versatility. 

 

Engine

  • Engine Brand Name:
    Liberty™
  • Engine Type:
    Horizontal In-line
  • Cylinders:
    2
  • Engine Stroke:
    2-Stroke
  • Cooling:
    Liquid
  • Valve Configuration:
    Reed Valve
  • Bore (mm):
    85
  • Bore (in):
    3.04
  • Stroke (mm):
    74
  • Stroke (in):
    2.91
  • Displacement (cc):
    840
  • Displacement (ci):
    51.2
  • Starter:
    Pull
  • Fuel Requirements:
    Regular
  • Fuel Type:
    Gas / Oil Injected

Brakes

  • Brake Brand Name:
    AXYS™
  • Rear Brake Type:
    Hydraulic Disc

Carburetion

  • Fuel Injector:
    Yes
  • Carburetion Type:
    Fuel Injected

Dimensions

  • Length (in):
    120
  • Length (mm):
    3048
  • Width (in):
    47
  • Width (mm):
    1194
  • Height (in):
    46
  • Height (mm):
    1168
  • Maximum Ski Stance (in):
    42.5
  • Maximum Ski Stance (mm):
    1080
  • Minimum Ski Stance (in):
    42.5
  • Minimum Ski Stance (mm):
    1080
  • Length (ft):
    10
  • Length (ft/ft):
    10

Other

  • Fuel Capacity (gal):
    12
  • Fuel Capacity (l):
    45.4
  • Center Shock Absorber Brand:
    Walker Evans Racing (WER®)
  • Center Shock Absorber Type:
    Adjustable Gas Shock With Remote Reservoir
  • Frame:
    Aluminum
  • Body Material:
    Plastic
  • Frame Brand:
    AXYS®
  • Snow Guard:
    Yes
  • Belt Guard:
    Yes
  • Floor Board Location:
    Driver
  • Skid Resistant:
    Yes
  • Front Shock Absorber Brand:
    Walker Evans Racing (WER®)
  • Front Shock Absorber Type:
    Adjustable Gas Shock With Remote Reservoir
  • Coil Over Shock:
    Yes
  • Front Suspension Type:
    Independent A-Arm
  • Front Travel (in):
    9.3
  • Front Travel (mm):
    236
  • Front Suspension Brand Name:
    AXYS™
  • Adjustment Type:
    Shock Mounted Adjustment
  • Fuel Level Warning Type:
    Gauge
  • Heated Hand Grip Location:
    Driver
  • Adjustable:
    Yes
  • SysModelID:
    104485
  • MfrModelID:
    S21EDE8RS
  • Year:
    2021
  • Manufacturer:
    Polaris
  • Model Name:
    INDY® Adventure
  • Trim Name:
    850 137
  • Family Name:
    INDY®
  • Product Type:
    Snowmobile
  • Manufacturer Type:
    INDY®
  • Generic Type (Primary):
    Performance
  • Manufacturer Country:
    USA
  • Photo Name:
    2021_Polaris_INDYAdventure_850137.jpg
  • Major Revision Year:
    2020
  • Revision Status:
    Carryover
  • Competitor Code:
    SNO21PDA000
  • Introduction Year:
    2020
  • SysTrimId:
    318165
  • SysMakeId:
    23
  • Historical ID:
    282404
  • Data Provider:
    CRS
  • Parent Company:
    Polaris
  • Display Name:
    INDY® 850 Adventure 137
  • Engine Displacement to Weight (cc):
    1.76
  • Currency:
    US Dollars
  • Warranty (Months):
    12
  • Warranty (Condition):
    Limited
  • Rear Shock Absorber Brand:
    Walker Evans Racing (WER®)
  • Rear Shock Absorber Type:
    Adjustable Gas Shock With Remote Reservoir
  • Rear Travel (in):
    16.2
  • Rear Travel (mm):
    411
  • Number Rear Shock Absorbers:
    2
  • Rear Suspension Brand Name:
    PRO-CC
  • Adjustment Type:
    Shock Mounted Adjustment
  • Folding:
    Yes
  • 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:
    Cobra Track
  • Track Length (in):
    137
  • Track Length (mm):
    3479.8
  • Track Width (in):
    15
  • Track Width (mm):
    381
  • Lug Height (in):
    1.35
  • Lug Height (mm):
    34.3
  • Number Of Tracks:
    1
  • Tinted:
    Yes
  • Height:
    Low
  • Type:
    LED

Our Location


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