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2020 Beta Motorcycles 390 RR-S

$10,699.00


Availability
Brochure
Year
2020
Manufacturer
Beta Motorcycles
Model
390 RR-S

Overview

Description

Features
  • ZF Sachs Forks: The new ZF Sachs forks feature the positioning of the compression, rebound, and spring preload adjusters on the upper fork cap. Adjustments can now be made on the fly without special tooling
  • ZF Sachs Rear Shock: The new ZF Sachs rear shock is about 300g lighter and has been designed to increase sensitivity while enhancing comfort and traction
  • Trail Tech Voyager GPS: Trail Tech Voyager GPS with navigation, engine & outside temperature, ability to download trail routes, hours, mileage, trip meter, and much more
Engine Specifications
  • Type: Single cylinder, 4-valve, (steel intake and exhaust) 4-stroke liquid cooled, cooling fan, electric start. (back-up kick start available as an option).
  • Bore: 88mm
  • Stroke: 63.4mm
  • Displacement: 386 cc
  • Compression Ratio: 12.5:1
  • 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 (Twin Injectors)
  • Clutch: Wet multi-disc
  • Transmission: 6-speed
  • Final Drive: O-ring chain
Chassis Specifications
  • Frame: Molybdenum steel/double cradle w/quick air filter access.
  • Wheelbase: 58.7”
  • Seat Height: 37”
  • Ground Clearance: 12.6”
  • Footrest Height: 16.3”
  • Dry Weight: 241 lbs. (wet weight, no fuel)
  • Electrical: Trail Tech Voyager GPS unit
  • Fuel Tank Capacity: 2.4 US gallons
  • Front Suspension: 48 mm Sachs USD fork, adjustable compression, rebound, & spring preload.
  • Rear Suspension: Aluminum Body Sachs shock w/adjustable rebound and hi/low speed compression
  • Front Wheel Travel: 11.6”
  • Rear Wheel Travel: 11.4”
  • Final Gearing: 15t front, 48t rear (comes with a 13T front for off road use)
  • Front Brake: 260mm rotor
  • Rear Brake: 240mm rotor
  • Front/Rear Rim: 21” (Front) 18” (Rear)
  • Front/Rear Tire: Michelin Enduro (DOT Approved)
  • Warranty: 12 month Limited Warranty
NOTES:
Specifications subject to change without notice. Additional information on all models including manuals, accessories and parts books are available online at www.betausa.com under support.

Specs

Engine

Engine Type
Single cylinder, 4-valve, (steel intake and exhaust) 4-stroke
Displacement
386 cc
Bore and Stroke
88 x 63.4mm
Cooling
Liquid
Compression Ratio
12.5:1
Fuel System
42mm Electronic Fuel injection (Twin injectors)
Ignition
DC-CDI with dual map selection, Kokusan. 200 watt output at 6000 rpm

Transmission

Transmission
6-speed
Final Drive
O-ring chain

Chassis

Front Suspension
48 mm Sachs USD fork, adjustable compression, rebound, & spring preload.
Rear Suspension
Aluminum Body Sachs shock w/adjustable rebound and hi/low speed compression
Front Brakes
260mm rotor
Rear Brakes
240mm rotor
Front Tire
Michelin Enduro (DOT Approved)
Rear Tire
Michelin Enduro (DOT Approved)

Dimensions

Wheelbase
58.7 in.
Seat Height
37 in.
Fuel Capacity
2.4 US gal.
Dry Weight
241 lb.

General

Warranty
12 month Limited Warranty

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