Segment: ATV/Quad
Production started year: 2003
The 2003 Polaris Trail Boss 330 ATV is one of the best value mid-size trail/utility ATV. It features Sportsman-like styling, 2-wheel drive and long-travel rear suspension. Trail Boss is consistently the best selling automatic 2-wheel drive ATV. Unlike other machines in its class, it’s a full-size, adult ATV. For 2003, it gets a new Polaris 330 engine—up to 100 cc’s larger than competitive machines—plus a new front and rear racks and bumper. Trail Boss is also the only ATV in its class with long-travel suspensions and easy single-lever braking.
POLARIS Trail Boss 330 2003-Present
POLARIS Trail Boss 330 329
| engine specs | Type: | Air With Fan Assist Oil Cooler, 4 Stroke | Displacement: | 329 cm3 | Bore X Stroke: | - | Compression Ratio: | - | Horsepower: | - | Torque: | - | Fuel System: | 34 Mm CV Mikuni |
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| transmission specs | Gearbox: | Automatic PVT | Clutch: | - | Primary Drive: | - | Final Drive: | Chain |
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| chassis specs | Frame: | - | Front Suspension: | MacPherson Strut | Rear Suspension: | Progressive Rate Swing Arm | Front Brake: | Single-lever Hydraulic Disc | Rear Brake: | Hydraulic Foot Brake |
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| dimension specs | Overall Length: | 75 in OR 1905 mm | Overall Width: | 46 in OR 1168 mm | Seat Height: | 34 in OR 864 mm | Wheelbase: | 49.5 in OR 1257 mm | Ground Clearance: | 5.5 in OR 140 mm | Weight: | 505 lbs OR 229 kg | Fuel Capacity: | 3.25 gallons OR 12.3 L |
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| tyres specs | Front: | 23x7-10 | Rear: | 22x11-10 |
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