2024 Beta 390 Race Edition Base
Exterior Colors:
- Year 2024
- Make Beta
- Model 390 Race Edition
2024 Beta 390 Race Edition Base
2024 Beta 390 Race Edition
Features may include:
- Narrow shrouds give the rider more freedom of movement, especially in corners. Designed to be sleek, simple, & attractive.
- The kayaba C46 rear shock is a collaboration of kayaba and Beta led to the development of a shock that is particularly effective in enhancing the Rideability of the bike under all conditions. KYB shocks are seen as gold standard in the racing scene in terms of their ability to absorb big squared-edged hits while at the same time, providing a supple ride over the smaller, lower speed bumps.
- Metzeler tires, known for their off-road performance as well as a long-lasting compound, these tires are an added benefit for all riders.
- Quick release front axle pull, red anodized alloy lever for quick removal of the front axle during tire swaps.
- A new frame has been developed to increase the rigidness of the overall bike which has improved the turning stability of the chassis
- Extra wide billet alluminum foot pegs with stainless steel gripper pins provide the rider with a strong, yet light platform
Engine
Engine Type
Beta Built single cylinder, 4-stroke, liquid cooled, 4-valve (Titanium intake and exhaust) and electric start with back up kick starter sold as an option
Bore
88mm
Stroke
63.4mm
Displacement
385.6cc
Compression Ratio
12.48:1
Valve train
Titanium Intake & Exhaust
Exhaust
Beta Progressive Valve (BPV)
Cooling System
Liquid Cooled
Ignition
Dual Map Kokusan 200w Output & On Demand Traction Control
Spark Plug
NGK LKAR8A-9
Lubrication
Twin Oil Pumps w/ Cartridge filter & Separate Compartments for Engine & Transmission
Fuel System
42mm Throttle Body w/ Dual Injectors
Traction Control System
On Demand with Push of a Button
Carburetion
Kelhin PWK 36mm
Drivetrain
Clutch
Wet Diaphragm Style
Transmission
6 Speed
Final Drive
O-ring chain
Final Gear
13T Front/48T Rear
Chassis
Frame Type
Molybdenum steel / Double Cradle w/ quick air filter access
Suspension
Front Suspension
48 mm KYB AOS Closed Cartridge with adjustable compression & rebound
Rear Suspension
KYB 45 mm body with adjustable rebound and high/low speed on compression adjustment
Brakes
Front braking system
260 mm floating rotor
Rear braking system
240 mm rotor
Wheels & Tires
Front Wheel Travel
11.8"
Rear Wheel Travel
12.4"
Front Wheel
21"
Rear Wheel
18"
Front Tire
Metzeler Six Day Off Road
Rear Tire
Metzeler Six Day Off Road
Dimensions
Wheelbase
58.7"
Seat Height
37"
Ground Clearance
12.6"
Height
Footrest: 16.3"
Capacities
Fuel Capacity
Tank: 2.4 US Gallons
Weights
Dry Weight
237 lbs (wet weight, no fuel)