2025 Beta 450 RX
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$9,499
Dirt BikeNew1 mi3d on ThrottleS0450712
Valpo Motors Ii Inc.· Valparaiso, IN
Specs
- New or used
- Used
- Availability
- In stock
- Colour
- Red
- Displacement
- 449 ccManufacturer specDealer: 449.3 cc
- Cylinders
- 1Manufacturer specDealer: Single
- Engine cycle
- Four-strokeManufacturer specDealer: 4 –stroke, 4-valve
- Cooling
- Liquid-cooledManufacturer specDealer: Liquid
- Transmission
- ManualManufacturer specDealer: 5 speed
- Final drive
- ChainManufacturer spec
- Mileage
- 1 mi
- Seat height
- 37.2 inManufacturer spec
- Wheelbase
- 58.4 inManufacturer spec
- Ground clearance
- 13 inManufacturer spec
- Dry weight
- 229 lbManufacturer spec
- Fuel capacity
- 1.8 galManufacturer spec
- VIN
- ZD3E7M482R0450344
- Stock #
- BET450344
All details from the dealer (19)
- Model Type
- Motocross
- Model Code
- NA
Features
- Features
- Fuel Tank designed for MX. 1.8 gallon capacity.Manufacturer spec
General Information
- Model Code
- NAManufacturer spec
Brakes/Wheels/Tires
- Brakes
- Front - 260 mm floating rotor Rear - 240 mm rotorManufacturer spec
- Rims
- Front - 21 in. Rear - 19 in.Manufacturer spec
- Tires
- Front / Rear - MaxxisManufacturer spec
Dimensions
- Height
- Footrest - 16.1 in.Manufacturer spec
Engine
- Bore x Stroke
- 97 x 60.8 mmManufacturer spec
- Compression Ratio
- 13.4:1Manufacturer spec
- Clutch
- Hydraulic, adjustable diaphragm multi-plateManufacturer spec
- Fuel System
- 46 mm Throttle Body with Dual InjectorsManufacturer spec
- Exhaust
- Valve - Finger followers with shim adjustmentManufacturer spec
- Ignition
- Dual-Map Kokusan with Traction Control Spark Plug - NGK LKAR8A-9Manufacturer spec
- Starting
- ElectricManufacturer spec
- Lubrication
- Twin Oil Pumps with Cartridge Filter and Separate Compartments for Engine and TransmissionManufacturer spec
Operational
- Frame
- Molybdenum steel / Double Cradle with push button seat and quick air filter accessManufacturer spec
- Front Suspension
- 48 mm KYB AOS closed cartridge fork, adjustable compression & rebound Wheel Travel - 12 in.Manufacturer spec
- Rear Suspension
- KYB 45 mm body with adjustable rebound and high / low speed on compression adjustment Wheel Travel - 11.8 in.Manufacturer spec
From the dealer's page
Beta’s prototype testing has been going on for more than 4 years and the manufacturer from Florence, Italy is ready to release the production model to the masses, the wait is over for the all-new 2024 450 RX Motocross model! The design is completely new from the ground up. Frame, engine and all other components are of the highest level of performance and lightness. Beta motorcycles are hand built in Florence, Italy and have been for more than 115 years. The team of engineers are every-day riders and understand the values that a motocross rider is looking for.
Price history
Tracked since Oct 2, 2026 · last checked 4d ago
Price details as printed by the dealer
- Price$6,495
Throttle does not add these up.
Timeline
First seen
Oct 2, 2026
Market context
Comp set: 2022–2026 Beta 450 RX · 6 listings
- Median asking
- $8,586
- across 5 comparable listings
- This one
- $6,495
- -24.4% vs median
- Days on market
- 4d
- segment median 1d on Throttle before leaving
- Left dealer sites
- 1
- comparable listings gone from dealer sites, or marked sold; not sales
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