2023 Honda CRF450RX

BRAKES

• Front Brake Diameter (in):

  10.2

• Front Brake Diameter (mm):

  260

• Front Brake Type:

  Disc

• Rear Brake Diameter (in):

  9.5

• Rear Brake Diameter (mm):

  240

• Rear Brake Type:

  Disc

ENGINE

• Bore (in):

  3.78

• Bore (mm):

  96

• Carburetion Type:

  Fuel Injected

• Compression Ratio:

  13.5

• Cooling:

  Liquid

• Cylinders:

  1

• Displacement (cc):

  449.8

• Displacement (ci):

  27.4

• Engine Stroke:

  4-Stroke

• Engine Type:

  Single-Cylinder

• Fuel Injector Size (mm):

  46

• Fuel Injector:

  Yes

• Fuel Requirements:

  Regular

• Fuel Type:

  Gas

• Starter:

  Electric

• Stroke (in):

  2.45

• Stroke (mm):

  62.1

• Valve Configuration:

  OHV

• Valves Per Cylinder:

  4

• Valves:

  4

EXTERIOR

• Body Material:

  Plastic

• Engine Case Guard:

  Yes

• Exhaust Guard:

  Yes

• Foot Peg Location:

  Driver

• Fork Guards:

  Yes

• Frame:

  Aluminum

• Side Cover:

  Yes

• Stand Type:

  Kick

SEATS

• Number Of Seats:

  1

• Seat Height (in):

  38

• Seat Height (mm):

  965.2

• Seat Location:

  Driver

• Seat Material:

  Vinyl

• Seat Type:

  One-Piece

STEERING

• Steering Control:

  Handlebar

SUSPENSION

• Front Adjustable Rebound Damping:

  Yes

• Front Suspension Brand Name:

  Showa®

• Front Suspension Size (in):

  1.9

• Front Suspension Size (mm):

  49

• Front Suspension Type:

  Inverted Fork

• Front Travel (in):

  12.2

• Front Travel (mm):

  310

• Number Rear Shock Absorbers:

  1

• Rear Adjustable Rebound Damping:

  Yes

• Rear Adjustable Shock / Spring Pre-Load:

  Yes

• Rear Suspension Brand Name:

  Pro Link®

• Rear Suspension Material:

  Aluminum

• Rear Suspension Type:

  Twin Sided Swing Arm

• Rear Travel (in):

  12.3

• Rear Travel (mm):

  312.4

• Steering Damper:

  Yes

TECHNICAL SPECIFICATIONS

• Fuel Capacity (gal):

  1.7

• Fuel Capacity (l):

  6.4

• Ground Clearance (in):

  13.2

• Ground Clearance (mm):

  335.3

• Height (in):

  50.4

• Height (mm):

  1280.2

• Length (ft):

  7.13

• Length (ft/ft):

  7

• Length (ft/in):

  1.6

• Length (in):

  85.6

• Length (mm):

  2174.2

• Wet Weight (kg):

  114

• Wet Weight (lbs):

  251

• Wheelbase (in):

  58.3

• Wheelbase (mm):

  1480.8

• Width (in):

  33

• Width (mm):

  838.2

TRANSMISSION

• Number Of Speeds:

  5

• Primary Drive (Rear Wheel):

  Chain

• Transmission Type:

  Manual

WHEELS & TIRES

• Front Tire (Full Spec):

  Dunlop® Geomax AT81

• Front Tire Aspect Ratio:

  90

• Front Tire Width:

  90

• Front Wheel Diameter:

  21

• Rear Tire (Full Spec):

  Dunlop® Geomax AT81

• Rear Tire Aspect Ratio:

  90

• Rear Tire Width:

  120

• Rear Wheel Diameter:

  19

• Tire Brand:

  Dunlop®

• Tube / Tubeless:

  Tubed

• Wheels Composition:

  Aluminum