BETA 390RR (2014-2015) Specs, Performance & Photos
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Segment: Enduro/Offroad
Production years: 2014, 2015
The 2015 MY Beta 390RR sports an all-new, four-stroke, liquid-cooled, 386cc single cylinder engine and a six-speed manual transmission. The engine case is die-cast, reducing engine weight by 2.2 lbs. This weight reduction can be felt in the overall performance of the machine and is made possible thanks to a new crankshaft, connecting rod, cylinder head and piston.
The aesthetics have been revised, keeping the classic Beta red and white but with new graphics and a different color combination, giving the 390RR a fresh, edgy look.
BETA 390RR 2014-2015
BETA 390RR 386
| engine specs | Type: | single cylinder, 4-valve, 4-stroke, liquid cooled | Displacement: | 386 cm3 | Bore X Stroke: | 3.5x2.5 in OR 89 mm | Compression Ratio: | 12.5:1 | Horsepower: | -/- KW(hp)/RPM | Torque: | 0/- lb-ft/RPM OR 0 Nm/RPM | Fuel System: | Keihin FCR-MX 39mm carburetor |
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| transmission specs | Gearbox: | 6-speed, manual | Clutch: | wet multi-disc, manual | Primary Drive: | - | Final Drive: | O-ring chain |
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| chassis specs | Frame: | molybdenum steel/double cradle | Front Suspension: | 48 mm Sachs USD fork, adjustable compression and rebound, TFX technology | Rear Suspension: | aluminum body Sachs shock w/adjustable rebound and hi/low speed compression | Front Brake: | 260mm floating rotor | Rear Brake: | 240mm rotor |
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| dimension specs | Overall Length: | - | Overall Width: | - | Seat Height: | 36.8 in OR 935 mm | Wheelbase: | 58.7 in OR 1491 mm | Ground Clearance: | 12.6 in OR 320 mm | Weight: | 234 lbs OR 106 kg | Fuel Capacity: | 2.1 gallons OR 7.9 L |
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| tyres specs | Front: | Michelin Enduro Competition 21 | Rear: | Michelin Enduro Competition 18 |
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