Content Source: 2019 850 PRO-RMK / SKS 155 Owner’s Manual (9928946 R01) > Specifications Chapter
| IMPORTANT |
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The Owner's Manual for this vehicle contains warnings, instructions and other information you must read and fully understand before safely riding or performing maintenance on this vehicle.Always follow the warnings and instructions in Owner's Manual. Click the CONTENTS link above for the Table Of Contents, or download a full PDF of the Owner Manual in the Owner Support area of Polaris.com |
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Capacities and Dimensions |
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Body Style |
AXYS |
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Rider Capacity |
1 |
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Coolant Capacity |
5.3 qts. (5.0 l) |
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Chaincase Oil Capacity |
9 oz. (266.2 ml) |
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Fuel Tank Capacity |
11.5 gal. (43.5 l) |
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Gearcase Oil Capacity |
N/A |
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Oil Capacity (qts./l) |
3.9 qts. (3.7 l) |
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Height |
49.1 inches (124.8 cm) |
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Length |
131 inches (333 cm) |
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Designed Width |
46.5 inches (118 cm) |
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Brake Type |
Hayes Apollo |
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Drive Clutch Center Distance |
11.5 inches (29 cm) |
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Drive Belt P/N |
3211183 |
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Drive Clutch |
P-85 |
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Driven Clutch |
LW Team Roller Reverse |
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Reverse Transmission |
Electronic Reverse |
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Engine and Cooling |
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Engine |
S5614-8444-ON8P |
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Displacement |
840 cc |
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Cylinders |
2 Monoblock |
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Bore x Stroke (mm) |
85 x 74 |
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Alternator Output |
500 watt |
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Throttle Body |
Mikuni |
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Oil Injection |
Electronic Oil Pump |
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Recommended Engine Oil |
VES |
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Throttle Body Bore Size |
50 mm |
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Idle RPM |
1800 +/- 200 |
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Rated Operating RPM |
8250 +0/- 250 |
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Cooling |
Liquid |
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Thermostat Opening Temp. |
120°F (49°C) |
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Ignition Type |
Multi-Dimensional CDI |
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Spark Plug / Gap |
NGK BPR 9ES /.027 inches (0.7 mm) |
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Recommended Fuel Octane |
91 recommended (87 minimum) |
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Clutching Chart |
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ALTITUDE Meters (Feet) |
Drive Clutch Shift Weight |
Drive Clutch Spring |
Driven Clutch Spring |
Driven Helix |
Chaincase Gearing/Pitch |
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0-600 |
10-70 |
120/320 (7044537) |
LH BLACK (7043063) |
STR 40 LW (5140109) |
20:40 72P |
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600-1200** |
10-68** |
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1200-1800 |
10-66 |
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1800-2400 |
10-66 |
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2400-3000 |
10-62 |
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3000-3600 |
10-60 |
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* Shaded cells indicate factory settings. ** Shaded cells indicate factory settings. Use 2 gram lighter shift weights when operating in temperatures above 40° F (5° C). Drive Clutch Bolt Torque: 80 ft-lbs (108 Nm) Re-torque after running engine. |
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