Skip to content
Throttle
2027 Beta Motorcycles RX 450F — photo 1 of 2
1 / 2

Specs

New or used
New
Condition grade
Excellent
Availability
In stock
Location
Avalanche Motorsports
Colour
Red
Trim colour
Black
Displacement
449 ccManufacturer specDealer: 27.4 cu. in. (449.3 cc)
Cylinders
1Manufacturer specDealer: Single-Cylinder
Cooling
Liquid-cooledManufacturer specDealer: Liquid
Fuel
GasManufacturer spec
Transmission
ManualManufacturer spec
Seat height
37.2 inManufacturer specDealer: 37.2 in; 944.9 mm
Wheelbase
58 inManufacturer specDealer: 58 in; 1473.2 mm
Ground clearance
13.2 inManufacturer specDealer: 13.2 in; 335.3 mm
Front tyre
Dunlop Geomax MX 34 80/100-21Manufacturer spec
Rear tyre
Dunlop Geomax MX 34 110/90-19Manufacturer spec
Dry weight
230.4 lbManufacturer specDealer: 230.4 lb. (104.5 kg.)
Fuel capacity
1.85 galManufacturer specDealer: 1.85 gal; 7 l
Warranty
6Manufacturer spec
VIN
ZD3E7M485V0451322
Stock #
BETAMRX450F_109
All details from the dealer (24)

Pricing

Warranty (Months)
6Manufacturer spec

Engine

Bore
97 mm; 3.82 inManufacturer spec
Stroke
60.8 mm; 2.39 inManufacturer spec
Compression Ratio
13.5:1Manufacturer spec
Starter
ElectricManufacturer spec
Carburetion Type
Fuel InjectedManufacturer spec

Transmission

Transmission Type
ManualManufacturer spec
Reverse
NoManufacturer spec

Exterior

Frame
Chromium MolybdenumManufacturer spec

Suspension

Front Suspension Type
Inverted ForkManufacturer spec
Front Travel
12 in; 304.8 mmManufacturer spec
Rear Suspension Type
Twin Sided Swing ArmManufacturer spec
Rear Travel
11.8 in; 299.7 mmManufacturer spec

Wheels & Tires

Front Tire (Full Spec)
Dunlop Geomax MX 34 80/100-21Manufacturer spec
Rear Tire (Full Spec)
Dunlop Geomax MX 34 110/90-19Manufacturer spec

Brakes

Front Brake Type
Hydraulic DiscManufacturer spec
Rear Brake Type
Hydraulic DiscManufacturer spec

Seats

Number Of Seats
1Manufacturer spec

Engine

Bore and Stroke
Bore: 3.82 in. (97 mm); Stroke: 2.39 in. (60.8 mm)Manufacturer spec
Fuel System
Gas / Oil PremixManufacturer spec

Chassis

Front Suspension
Inverted ForkManufacturer spec
Front Brakes
Hydraulic DiscManufacturer spec
Rear Suspension
Twin Sided Swing ArmManufacturer spec
Rear Brakes
Hydraulic DiscManufacturer spec

Price history

Tracked since Oct 2, 2026 · last checked 10m ago

Price details as printed by the dealer

  1. Price does not include$649.00in destination charges.

Throttle does not add these up.

Timeline

  1. First seen

    Oct 2, 2026

Market context

Comp set: 2025–2029 Beta Motorcycles RX 450F · 1 listing

Fewer than three comparable units are indexed, so there is no honest median to compare against yet. We would rather show nothing than a number we cannot stand behind.