2024 BETA RX 450

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Engine

  • Engine Type:
    Single-Cylinder
  • Cylinders:
    1
  • Engine Stroke:
    4-Stroke
  • Cooling:
    Liquid
  • Valve Configuration:
    Reed Valve
  • Bore (mm):
    97
  • Bore (in):
    3.82
  • Stroke (mm):
    60.8
  • Stroke (in):
    2.39
  • Displacement (cc):
    449.3
  • Displacement (ci):
    27.4
  • Compression Ratio:
    13.4:1
  • Starter:
    Electric
  • Fuel Requirements:
    Regular
  • Fuel Type:
    Gas / Oil Premix

Brakes

  • Brake Brand Name:
    Nissin
  • Front Brake Type:
    Hydraulic Disc
  • Front Brake Diameter (in):
    10.2
  • Front Brake Diameter (mm):
    260
  • Rear Brake Type:
    Hydraulic Disc
  • Rear Brake Diameter (in):
    9.4
  • Rear Brake Diameter (mm):
    240

Carburetion

  • Carburetion Brand:
    Keihin
  • Carburetor:
    Yes
  • Number Of Carburetors:
    1
  • Carburetor Size (mm):
    46
  • Carburetion Type:
    Carburetor

Dimensions

  • Wheelbase (in):
    58.4
  • Wheelbase (mm):
    1483.4
  • Ground Clearance (in):
    13
  • Ground Clearance (mm):
    330.2

Other

  • Fuel Capacity (gal):
    1.8
  • Fuel Capacity (l):
    6.8
  • Frame:
    Steel
  • Body Material:
    Aluminum
  • Chain Guard:
    Yes
  • Exhaust Guard:
    Yes
  • Foot Peg Location:
    Driver
  • Front Suspension Type:
    Inverted Fork
  • Front Suspension Size (in):
    1.9
  • Front Suspension Size (mm):
    48
  • Front Travel (in):
    12
  • Front Travel (mm):
    304.8
  • Front Adjustable Fork Pre-Load:
    Yes
  • Front Adjustable Rebound Damping:
    Yes
  • Front Suspension Brand Name:
    KYB
  • SysModelID:
    142318
  • MfrModelID:
    #RX450
  • Year:
    2024
  • Manufacturer:
    BETA
  • Model Name:
    RX
  • Trim Name:
    450
  • Family Name:
    Trial
  • Product Type:
    Motorcycle / Scooter
  • Manufacturer Type:
    Motocross
  • Generic Type (Primary):
    Off-Road
  • Manufacturer Country:
    Italy
  • Photo Name:
    2024_BETA_RX_450.jpg
  • Major Revision Year:
    2024
  • Revision Status:
    New
  • Competitor Code:
    MOT24OAI000
  • Introduction Year:
    2024
  • SysTrimId:
    532598
  • SysMakeId:
    857
  • IsCurrent:
    Yes
  • Data Provider:
    CRS
  • Parent Company:
    BETA
  • Display Name:
    450 RX
  • Engine Displacement to Weight (cc):
    1.96
  • Currency:
    US Dollars
  • Warranty (Months):
    6
  • Destination Charge:
    489
  • Warranty (Condition):
    Limited
  • Rear Suspension Type:
    Twin Sided Swing Arm
  • Rear Suspension Size (in):
    50
  • Rear Suspension Size (mm):
    1270
  • Rear Travel (in):
    11.8
  • Rear Travel (mm):
    299.7
  • Rear Adjustable Shock / Spring Pre-Load:
    Yes
  • Rear Adjustable Rebound Damping:
    Yes
  • Number Rear Shock Absorbers:
    1
  • Rear Suspension Brand Name:
    KYB
  • Rear Suspension Material:
    Aluminum
  • Seat Type:
    One-Piece
  • Seat Location:
    Driver
  • Seat Height (in):
    37.2
  • Seat Height (mm):
    944.9
  • Number Of Seats:
    1
  • Stand Type:
    Kick
  • Steering Control:
    Handlebar
  • Tire Brand:
    Maxxis®
  • Front Tire Width:
    90
  • Front Tire Speed Rating:
    100
  • Front Wheel Diameter:
    21
  • Rear Tire Width:
    110
  • Rear Tire Speed Rating:
    90
  • Rear Wheel Diameter:
    19
  • Front Tire (Full Spec):
    Maxxis 21 Inch
  • Rear Tire (Full Spec):
    Maxxis 19 Inch
  • Tube / Tubeless:
    Tubed

Our Location


Mount Rushmore Motorsports
450 E Disk Drive
Rapid City, SD 57701