BETA 390RS (2014-2015) Specs, Performance & Photos
Maintained by:
Segment: Enduro/Offroad
Production years: 2014, 2015
The 2015 MY Beta 390 RS sports a four-stroke, liquid-cooled, 386cc, single cylinder engine mated to a six-speed, manual transmission. It is one of the lightest dual-sports available on the market, thanks to the engine, frame and the suspension, which all are the same as the ones on the RR off-road bikes.
A light and agile dual-sport, the 390RS comes with an attractive pack of features, such as a Trail Tech Voyager GPS, RR-inspired graphics, an engine that's 2.2 lb lighter, tuck-away mirrors, off-road inspired D.O.T. tires, and softer seat foam.
BETA 390RS 2014-2015
BETA 390RS 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: | 2.5:1 | Horsepower: | / KW(hp)/RPM | Torque: | 0/- lb-ft/RPM OR 0 Nm/RPM | Fuel System: | Keihin FCR-39mm, carburetor |
|---|
| transmission specs | Gearbox: | 6-speed, manual | Clutch: | wet multi-disc, manual | Primary Drive: | - | Final Drive: | O-ring chain |
|---|
| chassis specs | Frame: | molybdenum steel with double cradle split above exhaust port | 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 rotor | Rear Brake: | 240mm rotor |
|---|
| dimension specs | Overall Length: | - | Overall Width: | - | Seat Height: | 36.6 in OR 930 mm | Wheelbase: | 58.1 in OR 1476 mm | Ground Clearance: | 12.6 in OR 320 mm | Weight: | 243 lbs OR 110 kg | Fuel Capacity: | 2 gallons OR 7.6 L |
|---|
| tyres specs | Front: | Michelin Enduro, 21 | Rear: | Michelin Enduro, 18 |
|---|