2017 Beta 350 RR-S (Street Legal) Motorcycle Specs

Bennett Powersports

Sachs Front Fork

RR models arrive with the Gen4 Sachs front fork. This fork has been tested by the Beta engineering team many times over to improve the feel of the front end. We feel this is the best open cartridge fork on the market today.

Pushbutton Seat

All Beta RR and RS models arrive with a push button quick release seat. This allows for easier access to the air filter, battery, and tool kit.

Electronic Fuel Injection

Beta’s exclusive EFI system is more than five years in the making. Unique to the system is the ability for dealers to be able to offer two different engine braking settings.

Quick-Change air filter system

Simply remove the seat with a button, pop off the side panel and the air filter is in broad daylight easy to change. More access than any other model, period!

Spark Arrestor

All Beta 4 strokes come standard with a USFS approved spark arrestor. This muffler is quiet and light without robbing horsepower.

Engine Specs:

Type: Single cylinder, 4-valve, (titanium intake and exhaust), 4-stroke, liquid cooled, cooling fan, electric start with back up kick starter. Bore: 88mm Stroke: 57.4mm Displacement: 349cc Compression Ratio: 13:1 Ignition: DC-CDI with dual map selection, Kokusan. 200 watt output at 6000 RPM Spark Plug: NGK LKAR 8A-9 Lubrication: Twin oil pumps with cartridge oil filter. Separate oil for engine and clutch Fuel System: 42mm Electronic Fuel Injection Clutch: Wet multi-disc Transmission: 6-speed Final Drive: O-ring chain

Chassis Specs:

Frame: Molybdenum steel/double cradle w/quick air filter access Wheelbase: 58.7” Seat Height: 36.8” Ground Clearance: 12.6” Footrest Height: 16.2” Steering Rake/Offset 26.5 degree rake/23mm Offset Dry Weight: 244 lbs. Electrical: Trail Tech Voyager GPS unit. Fuel Tank Capacity: 2 US gallons 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 Wheel Travel: 11.4” Rear Wheel Travel: 11.4” Final Gearing: 15t front, 50t rear Front Brake: 260mm rotor |Rear Brake: 240mm rotor Front/Rear Rim: 21” (Front) 18” (Rear) Front/Rear Tire: Michelin Enduro (DOT Approved)