2026 BETA 390 RS 390 Single-Cylinder 385.6

Price:
$12,988.00
  • Year: 2026
  • Make: BETA
  • Model: 390 RS
  • Condition: New
Description

2026 Beta 390 RS

The Go Anywhere, Do Anything dual sport. The RS Models are infused with the same pedigree found in the RR X-Pro models and are the most off-road worthy dual sports on the market. Competitive on/off road motorcycles while maintaining a 50 state street legal status. This enables the rider to connect trails for even more riding and fun.

The 2026 4-Stroke RS models are offered in four different engine sizes, each with their own personality; 350, 390, 430, and 500. The 350 and 390 are the most nimble feeling, both offer a lightweight feel, the 350 has an engine that likes to be revved up a little more, while the 390 offers additional torque. The 430 has the same "rev" feel as the 350 but with more overall horsepower and torque. The 500 is the best-selling of all the models, offering riders a very user-friendly engine with plenty of torque and a lighter-than-expected feel while riding. The slimness of the RS adds to the light feeling of the range, which gives the rider confidence due to the agile feeling.

The RS front fork has an adjustable preload setting that is designed for riders who carry a large amount of fuel. The front fork preload can be reduced without the use of tools to allow for a softer ride as the fuel is being used and the overall weight decreases.

The air filter can be serviced with no tools required. A push-button seat removal system along with a large left-hand side panel, allows for an easy quick change. This system has been on all full-size Beta models since 2010.

Features may include:

Trail Tech Voyager GPS comes standard. This meter package has 40+ functions including: GPS with downloadable trail maps, altitude readings, engine temp, outside temp, trip meter, hour meter, and more.

Folding mirrors that tuck away for unobstructed views while trail riding.

Standard rear linkage to provide a better ride over the competition

Front Forks feature upgraded internals, as well as sleek tank shrouds with a narrow profile to improve turning radius.

Available in four different engine displacements to complement various rider abilities and conditions: | 350 | 390 | 430 | 500 |

Diaphragm clutch provides a lighter clutch pull while offering more progressive control, significantly reducing rider fatigue. The clutch is capable of transmitting even more torque. Three spring options allow riders ability to adjust clutch to suit their riding style.

High performance Nissin Disc Brakes

Options and Standard Features
Basic Information
  • Year: 2026
  • Make: BETA
  • Model: RS
  • Trim: 390
  • Stock Number: E60107
  • VIN: ZD3E3D365T0420029
  • Condition: New
  • Type: Off-Road
  • Title: Clean
Brakes
  • Brake Brand Name: Nissin
  • Front Brake: Hydraulic Disc
  • Front Brake Diameter (in): 10.2
  • Front Brake Diameter (mm): 260
  • Rear Brake: Hydraulic Disc
  • Rear Brake Diameter (in): 9.4
  • Rear Brake Diameter (mm): 240
Chassis & Suspension
  • Frame: Chromium Molybdenum
  • Front Adjustable Fork Pre-Load
  • Front Adjustable Rebound Damping
  • Front Suspension Brand Name: KYB
  • Front Suspension Size (in): 1.9
  • Front Suspension Size (mm): 48
  • Front Suspension Type: Inverted Fork
  • Front Travel (in): 11.8
  • Front Travel (mm): 299.7
  • Number Rear Shock Absorbers: 1
  • Rear Adjustable Rebound Damping
  • Rear Adjustable Shock / Spring Pre-Load
  • Rear Suspension Brand Name: KYB
  • Rear Suspension Material: Aluminum
  • Rear Suspension Size (in): 1.8
  • Rear Suspension Size (mm): 46
  • Rear Suspension Type: Twin Sided Swing Arm
  • Rear Travel (in): 11.3
  • Rear Travel (mm): 287
Comfort
  • Digital Instrumentation
  • Navigation System
  • Trip Odometer
Drivetrain
  • Number Of Speeds: 6
  • Primary Drive (Rear Wheel): Chain
  • Transmission: Manual
Engine
  • Bore (in): 3.46
  • Bore (mm): 88
  • Carburetion Type: Fuel Injected
  • Compression Ratio: 12.48:1
  • Cooling System: Liquid
  • Cylinders: 1
  • Engine Disp. to Weight (cc): 1.63
  • Engine Size (cc): 385
  • Engine Size (ci): 23.5
  • Engine Stroke: 4-Stroke
  • Engine Type: Single-Cylinder
  • Fuel Capacity (gal): 2.4
  • Fuel Injector
  • Fuel Injector Size (mm): 42
  • Fuel Requirements: Regular
  • Starter: Electric
  • Stroke (in): 2.5
  • Stroke (mm): 63.4
  • Valve Configuration: DOHC
  • Valves: 4
  • Valves Per Cylinder: 4
  • Fuel Type: Gasoline
Other Information
  • Chain Guard
  • Decal Kit
  • Exhaust Guard
  • Exterior Covers
  • Exterior Guards
  • Foot Pegs
  • Foot Peg Location: Driver
  • Fork Guards
  • Hand Guards
  • Front Fender
  • Hand Grips
  • Rear Fender
  • Stand
  • Stand Type: Kick
Safety
  • Headlight
  • Headlight Type: Halogen
  • Rearview Mirrors
  • Temperature Warning
  • Skid Plate
  • Temperature Warning Type: Light
Specifications
  • Body Material: Plastic
  • Dry Weight (kg): 107.5
  • Dry Weight (lbs): 237
  • Front Tire (Full Spec): Maxxis Enduro 21
  • Front Tire (Inches): 21
  • Fuel Capacity (liters): 9
  • Ground Clearance (in): 13.2
  • Ground Clearance (mm): 335.3
  • Rear Tire (Full Spec): Maxxis Enduro 18
  • Rear Tire (Inches): 18
  • Seat Height (inches): 37
  • Tube / Tubeless: Tubed
  • Wheelbase (in): 58.1
  • Wheelbase (mm): 1475.7
  • Speedometer
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Contact
Coyne Powersports - El Centro
2351 S 4th St
El Centro California 92243
  • Ask for:Martin Moreno
  • Contact: Contact Us
  • Primary Phone:(760) 960-2064
Terms
We make every effort to present information that is accurate. However, it is based on data provided by the vehicle manufacturer and/or other sources and therefore exact configuration, color, specifications & accessories should be used as a guide only and are not guaranteed. We are not liable for any inaccuracies, claims or losses of any nature. Inventory is subject to prior sale and prices are subject to change without notice and cannot be combined with any other offer(s). The price for listed vehicles as equipped does not include other charges such as: License, Title, Registration Fees, State or Local Taxes, Smog Fees, Credit Investigation, Optional Credit Insurance, Physical Damage of Liability Insurance, Delivery Fees, Finance and/or Documentation Fees. Any and all differences must be addressed prior to the sale of this vehicle.