Beta RR 400 Enduro (2013)

The Beta RR 400 Enduro motorcycle was released in 2013, featuring a four-stroke, single-cylinder engine with a capacity of 349cc. The bike has a liquid cooling system, a compression ratio of 12.1:1, and a Keihin FCR-MX 39mm induction system. The engine features twin oil pumps with a separate oil supply for the engine and clutch, and an oil filter cartridge. The bike has both electric and kick starting options, and a wet multi-disc clutch. The transmission is a six-speed system with a final drive provided by an o-ring chain. The bike weighs 108kg and has a fuel capacity of 7.9L. The front suspension uses a Marzocchi USD fork with a 45mm diameter, and features adjustable compression and rebound using TFX technology. The rear suspension is a Sachs shock system with adjustable high and low-speed compression and rebound, and both front and rear axles offer 290mm of travel. The brakes include two front and one rear piston calipers, and the tires are respectively 90/90-21 and 140/80-18 in size. The bike’s wheelbase measures 1475mm, and the ground clearance is 320mm. Seat height reaches up to 934.7mm, and the footrest is 411mm above ground. Lastly, the motorcycle has a molybdenum steel double cradle frame, providing air filter access on the side.

Technical specifications:

Make Model: Beta RS 350

Year: 2013
Engine: Four stroke, single cylinder
Capacity: 349 cc / 21.3 cu in
Bore x Stroke: 88 x 57.4 mm
Cooling System: Liquid cooled
Compression Ratio: 12.1:1
Induction: Keihin FCR-MX 39 mm
Lubrication: Twin oil pumps with cartridge oil filter. Separate oil for engine and clutch
Engine Oil Capacity: 0.8 L / 0.2 US gal
Ignition: DC-CDI with variable ignition timing, Kokusan.
Spark Pluc: NGK LKAR 8A-9
Starting: Electric and kick
Spark Plug: NGK LKAR 8A-9
Clutch: Wet multi-disc
Gearbox Oil Capacity: 0.8 L / 0.2 US gal
Transmission: 6 Speed
Final Drive: O-ring chain, DID
Primary Ratio: 31:73
Final Ratio: 14:45
Frame: Molybdenum steel with double cradle split above exhaust port. Air filter access from the side
Front Suspension: Marzocchi USD fork, 45 mm, adjustable compression and rebound, TFX technology
Front Wheel Travel: 290 mm / 11.4 in
Rear Suspension: Sachs shock w/adjustable rebound and hi/low speed compression
Rear Wheel Travel: 290 mm / 11.4 in
Front Brakes: Single 260 mm floating disc, 2 piston caliper
Rear Brakes: Single 240 mm disc, 1 piston caliper
Front Tyre: 90/90 -21
Rear Tyre: 140/80 -18
Wheelbase: 1475 mm / 58.1 in
Ground Clearance: 320 mm / 12.6 in
Seat Height: 934.7 mm / 36.8 in
Footrest Height: 411 mm / 16.2 in
Dry Weight: 108 kg / 240 lbs
Fuel Capacity: 7.9 L / 2.1 US gal