| General |
|
Year
|
2021
|
2021
|
|
Manufacturer
|
Beta
|
Beta
|
|
Model Name
|
RX
|
RX
|
|
Trim Name
|
Base
|
Base
|
|
Generic Type (Primary)
|
Off-Road
|
Off-Road
|
| Engine |
|
Engine Type
|
Beta-Built single cylinder, 2-stroke, with BPV power valve system and electric start with a back-up kick starter sold as an option
|
Beta-Built single cylinder, 2-stroke, with BPV power valve system and electric start with a back-up kick starter sold as an option
|
|
Cooling System
|
Liquid cooled
|
Liquid cooled
|
|
Displacement
|
293.1cc
|
293.1cc
|
|
Bore
|
72mm
|
72mm
|
|
Stroke
|
72mm
|
72mm
|
|
Compression Ratio
|
12.9:1
|
12.9:1
|
|
Fuel System
|
42mm Electronic Fuel Injection (Twin Injectors)
|
42mm Electronic Fuel Injection (Twin Injectors)
|
|
Lubrication
|
Pre-Mix
|
Pre-Mix
|
|
Carburetion
|
Keihin PWK 38mm
|
Keihin PWK 38mm
|
|
Ignition
|
DC-CDI with dual map selection, Kokusan. 200 watt output at 6000 RPM
|
DC-CDI with dual map selection, Kokusan. 200 watt output at 6000 RPM
|
|
Spark Plug
|
NGK BR8ES
|
NGK BR8ES
|
| Drivetrain |
|
Clutch
|
6-Spring wet multi-disc
|
6-Spring wet multi-disc
|
|
Transmission
|
6-speed
|
6-speed
|
|
Final Drive
|
O-ring chain
|
O-ring chain
|
|
Final Gear
|
Front: 15t (Comes with a 13T front for off road use) | Rear: 48t
|
Front: 15t (Comes with a 13T front for off road use) | Rear: 48t
|
| Chassis |
|
Frame Type
|
Molybdenum steel/double cradle w/quick air filter access.
|
Molybdenum steel/double cradle w/quick air filter access.
|
|
Exhaust
|
Beta Progressive Valve (BPV)
|
Beta Progressive Valve (BPV)
|
| Suspension |
|
Front Suspension
|
48 mm KYB AOS Closed Cartridge fork, adjustable compression & rebound.
|
48 mm KYB AOS Closed Cartridge fork, adjustable compression & rebound.
|
|
Rear Suspension
|
Aluminum Body Sachs shock w/adjustable rebound and hi/low speed compression
|
Aluminum Body Sachs shock w/adjustable rebound and hi/low speed compression
|
| Brakes |
|
Front braking system
|
260mm floating rotor
|
260mm floating rotor
|
|
Rear braking system
|
240mm rotor
|
240mm rotor
|
| Wheels & Tires |
|
Front Wheel Travel
|
12.15”
|
12.15”
|
|
Rear Wheel Travel
|
11.6”
|
11.6”
|
|
Front Tire
|
Michelin Starcross
|
Michelin Starcross
|
|
Rear Tire
|
Michelin Starcross
|
Michelin Starcross
|
|
Front Wheel
|
21”
|
21”
|
|
Rear Wheel
|
18”
|
18”
|
| Dimensions |
|
Wheelbase
|
58.3”
|
58.3”
|
|
Seat Height
|
37.3”
|
37.3”
|
|
Ground Clearance
|
12.9”
|
12.9”
|
|
Height
|
Footrest: 16”
|
Footrest: 16”
|
| Capacities |
|
Fuel Capacity
|
Tank: 2.55 US gallons
|
Tank: 2.55 US gallons
|
| Weights |
|
Dry Weight
|
219 lbs.
|
219 lbs.
|
| Electric |
|
Electrical
|
Trail Tech Voyager GPS unit.
|
Trail Tech Voyager GPS unit.
|
| Warranty |
|
Warranty
|
6 month Limited Warranty
|
6 month Limited Warranty
|
|
|
|
|
