The American Beta team has released three new models namely the 350, 450, and 520. The Beta 350 RS was especially developed to deal great with dirty race tracks but also with casual riding.

The motorcycle sports a single cylinder, 4‐valve, 4‐stroke liquid cooled engine with a displacement of 349 cc. The engine is mated on a six speed transmission and features electric start with back up kick starter.

When it has to deal with difficult terrains the BETA 350 RS is helped by its rugged suspensions which are able to keep the wheels in check and to offer a proper ride quality. The front wheel features a 45mm Marzocchi fork with compression and rebound damping adjustments for Dual Sport use while the rear wheels received an adjustable Sachs shock absorber.

For the Beta 350 RS is available the Beta BYOB (Build Your Own Beta) program. This program allows you to build your own Beta online by adding several suspension settings or various accessories.

Hit the jump for more information on the 2012 Beta 350 RS.

2012 Beta 350 RS

Specifications
  • Make: Array
  • Model: 2012 Beta 350 RS
  • Engine/Motor: Beta‐Built single cylinder, 4‐valve, 4‐stroke liquid cooled, electric start with back up kick starter
  • Transmission: 6-speed
  • [do not use] Vehicle Model: Array

2012 Beta RS Features and Benefits

Engine:

- Redesigned cylinder head including reinforced camshaft bridge, valve retainers, and updated cam chain tensioner to help reduce engine noise.

- New clutch primary gear and springs for better engagement and clutch action.

- Updated counterbalance bearings for increased reliability.

- Stronger cam chain guides

- Increased oil volume to the engine cam chain for reduced friction.

- New oil drain plug for easier oil changes.

- Offered in 350, 450, and 520 versions for 2012

Chassis:

- 45mm Marzocchi front fork valved for Dual Sport use.

- Redesigned frame with extra gussets. This new frame has less flex and has improved stability.

- Striking new red frame with white plastics for 2012

- Over 65 accessories to make your RS yours.

- Exclusive Beta BYOB (Build Your Own Beta) program

- New Brembo clutch master cylinder for a better clutch feel and engagement.

Specifications

2012 Beta 350 RS

Engine Type

Beta‐Built single cylinder, 4‐valve, 4‐stroke liquid cooled, electric start with back up kick starter.

Bore

88mm

Stroke

57.4mm

Displacement

349cc

Compression Ratio

12.1:1

Ignition

DC-CDI with variable ignition timing, Kokusan.

Spark Plug

NGK LKAR 8A-9

Lubrication

Twin oil pumps with cartridge oil filter. Separate oil for engine and clutch .8 liter each

Carburetor

Keihin FCR 39mm

Clutch

Wet multi-disc

Primary Ratio

31:73

ransmission

6-speed

Final Drive

O-ring chain

Frame

All New molybdenum steel with double cradle split above exhaust port. Air filter access from the side.

Wheelbase

58.1”

Seat Height

36.6”

Ground Clearance

12.6”

Footrest Height

16.2”

Dry Weight

249 lbs. dry

Fuel Tank Capacity

2.1 US gallons

Front Suspension

45mm Marzocchi USD fork, adjustable compression and rebound

Rear Suspension

Sachs shock w/adjustable rebound and hi/low speed compression

Front Wheel Travel

11.4”

Rear Wheel Travel

11.4”

Final Gearing

14t front, 45t rear

Front Brake

260mm floating rotor

Rear Brake

240mm rotor

Front/Rear Rim

21” (Front) 18” (Rear)

Front/Rear Tire

Michelin Enduro, DOT approved

Warranty

12 month Limited Warranty


2012 Beta 450 RS

Engine Type

Beta‐Built single cylinder, 4‐valve, 4‐stroke liquid cooled, electric start with back up kick starter.

Bore

95mm

Stroke

63.4mm

Displacement

449cc

Compression Ratio

12.1:1

Ignition

DC-CDI with variable ignition timing, Kokusan.

Spark Plug

NGK LKAR 8A-9

Lubrication

Twin oil pumps with cartridge oil filter. Separate oil for engine and clutch .8 liter each

Carburetor

Keihin FCR 39mm

Clutch

Wet multi-disc

Primary Ratio

31:73

ransmission

6-speed

Final Drive

O-ring chain

Frame

All New molybdenum steel with double cradle split above exhaust port. Air filter access from the side.

Wheelbase

58.1”

Seat Height

36.6”

Ground Clearance

12.6”

Footrest Height

16.2”

Dry Weight

249 lbs. dry

Fuel Tank Capacity

2.1 US gallons

Front Suspension

45mm Marzocchi USD fork, adjustable compression and rebound

Rear Suspension

Sachs shock w/adjustable rebound and hi/low speed compression

Front Wheel Travel

11.4”

Rear Wheel Travel

11.4”

Final Gearing

14t front, 45t rear

Front Brake

260mm floating rotor

Rear Brake

240mm rotor

Front/Rear Rim

21” (Front) 18” (Rear)

Front/Rear Tire

Michelin Enduro, DOT approved

Warranty

12 month Limited Warranty


2012 Beta 520 RS

Engine Type

Beta‐Built single cylinder, 4‐valve, 4‐stroke liquid cooled, electric start with back up kick starter.

Bore

100mm

Stroke

63.4mm

Displacement

497.4cc

Compression Ratio

12.1:1

Ignition

DC-CDI with variable ignition timing, Kokusan.

Spark Plug

NGK LKAR 8A-9

Lubrication

Twin oil pumps with cartridge oil filter. Separate oil for engine and clutch .8 liter each

Carburetor

Keihin FCR 39mm

Clutch

Wet multi-disc

Primary Ratio

31:73

ransmission

6-speed

Final Drive

O-ring chain

Frame

All New molybdenum steel with double cradle split above exhaust port. Air filter access from the side.

Wheelbase

58.1”

Seat Height

36.6”

Ground Clearance

12.6”

Footrest Height

16.2”

Dry Weight

249 lbs. dry

Fuel Tank Capacity

2.1 US gallons

Front Suspension

45mm Marzocchi USD fork, adjustable compression and rebound

Rear Suspension

Sachs shock w/adjustable rebound and hi/low speed compression

Front Wheel Travel

11.4”

Rear Wheel Travel

11.4”

Final Gearing

14t front, 45t rear

Front Brake

260mm floating rotor

Rear Brake

240mm rotor

Front/Rear Rim

21” (Front) 18” (Rear)

Front/Rear Tire

Michelin Enduro, DOT approved

Warranty

12 month Limited Warranty


Quote

Totalmotorcycle ---- "American Beta is releasing the 2012 Beta Dual Sport RS model line up with a complete range being offered for 2012 including 350, 450, and 520 versions."