BOOST Trail 137 / 146
|
Capacities and Dimensions |
|
|
Body Style |
Matryx |
|
Rider Capacity |
1 |
|
Coolant Capacity |
136 in: 7.31 qt (6.92 l) 146 in: 6.67 qt (6.31 l) |
|
Chaincase Oil Capacity |
10 oz (296 ml) |
|
Fuel Tank Capacity |
11.5 gal (43.5 l) |
|
Gearcase Oil Capacity |
N/A |
|
Oil Capacity (qts./l) |
3.9 qt (3.7 l) |
|
Estimated Dry Weight |
137 in non-Dynamix models: 521 lb (227 kg) All other models: 531 lb (240 kg) |
|
Height |
46 in (116.8 cm) |
|
Length |
136 in: 120 in (305 cm) 146 in: 125 in (317.5 cm) |
|
Designed Width |
47 in (119.4 cm) |
|
Ski Center Distance |
42.5 in (108 cm) |
|
Drive Clutch Center Distance |
10.625 in (26.99 cm) |
|
Drive Belt P/N |
3212348 |
|
Drive Clutch |
P-22 |
|
Driven Clutch |
Lightweight Team Roller Reverse |
|
Reverse Transmission |
Electronic Reverse |
|
Engine and Cooling |
|
|
Engine |
ASM-ENG S9142-8444-LI8M ASM-ENG S9144-8444-LI8M, EU |
|
Displacement |
840 cc |
|
Cylinders |
2-monoblock |
|
Bore x Stroke (mm) |
85 x 74 |
|
Alternator Output |
500 w @ 5000 RPM |
|
Throttle Body |
1208880 |
|
Recommended Engine Oil |
VES Extreme |
|
Throttle Body Bore Size |
48mm |
|
Idle RPM |
1800 +/- 200 |
|
Rated Operating RPM |
8250 +/- 150 |
|
Cooling |
Liquid |
|
Ignition Type |
CDI |
|
Ignition Timing °BTDC |
18° @ idle, 1700 RPM w/120°F (49°C) water temp |
|
Spark Plug / Gap |
NGK® BPR8ES / 0.027 in (0.7 mm) |
|
Recommended Fuel Octane |
91 (R+M)/2 E0 with POLARIS Anti-Static Fuel Treatment recommended |
Clutch Settings – BOOST Trail
|
Clutch Settings – BOOST Trail |
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|---|---|---|---|---|---|---|
| ALTITUDE meters (feet) |
DRIVE CLUTCH |
DRIVEN CLUTCH |
GEARING |
|||
|
Shift Weight |
Clutch Spring |
Clutch Spring |
Driven Helix |
129/137 Track |
146 Track |
|
|
0-600 (0-2000) |
14–84 (1327230) |
165/310 (7045965) |
155/222 (7043063) |
58/46/.36 (5144849) |
23:37–68 1.0 Ripsaw II R
1.352 Cobra R |
23:40–70 1.352 Cobra R 19:40–68 2.0 Crossover |
|
600-1200 (2000-4000) |
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|
1200-1800 (4000-6000) |
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1800-2400 (6000-8000) |
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2400-3000 (8000-10,000) |
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|
3000-3600 (10,000-12,000) |
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*Shaded cells indicate factory settings. Follow clutching chart recommendation for a specified elevation. Adjust shift weight gram value in increments of 2 grams, maximum of 4 grams, until recommended engine RPM operating range of 8250 +/- 150 RPM is achieved. Drive Clutch Bolt Torque: 110 ft-lbs (149 N·m). After clutch install, re-torque once after running engine. Re-torque after running engine for the first time in a season. |