Tops Speed

2012 Beta 520RS

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. The RS model range has been designed for the USA market with all three models being 50-state street legal. These premium dual spotters include our famous twin cam 4 stroke power plant that incorporates a heavier flywheel for chugging power to tackle the tough stuff while the twin cam and short stroke allows amazing over-rev for the faster-paced conditions.


Newly added to the range for 2012 is the Beta 350 RS. A bike designed for single track trails as well as all-around casual riding. The 350s engine provides enough power and torque for both the casual play rider as well as the serious dual spotter. With its titanium valves and twin-cam engine the 350 RS offers a level of performance that will exceed riders expectations.

Returning for 2012 are the popular 450 and 520 versions. All receiving the same engine upgrades as our popular RR models. These two models have been sold out in recent years as more riders are discovering the beauty of Beta.

BYOB (Build Your Own Beta) is back for 2012! Customers can build their own Beta online by adding suspension settings as well as the accessories he or she desires. Their new Beta will arrive at the closest dealership or a dealer of their choice with all the items installed including a nameplate of whom the bike was built for. There are over 75 accessories to choose from including large tanks, steering stabilizers, shark fins, as well as a host of other Dual Sport goodies.


2012 Beta 520RS - Specifications
M-S-R-P Price: $9399.00 U-SD

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 - C-D-I with variable ignition timing, Cousin.
Spark Plug: N-G-K L-K-A-R 8A-9
Lubrication: Twin oil pumps with cartridge oil filter. Separate oil for engine and clutch .8 liter each
Carburetor: KEIHIN F-C-R 39mm
Clutch: Wet multi-disc
Primary Ratio: 31:73
Transmission: 6-speed
Final Drive: O-ring chain

Chassis

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 U-S-D 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: 6 month Limited Warranty