2020 Honda CRF® 450RX
ENDURO CHAMPION
Enduro riders are unique—they need the performance every winner wants, but in a unique package. We hear you—and that’s why we build the Honda CRF450RX, with all the power, handling and refinement of our dominant CRF450R MX’er, but fine-tuned for enduro use. With features like a bigger fuel tank, a sidestand, an 18-inch rear wheel, and special suspension settings. Plus all the updates we’ve given our CRF450R, like Honda Selectable Torque Control, a new battery box that relocates the battery by 28mm for a lower center of gravity, new rear brake pads that last longer and improve stopping power, and even new graphics.
Engine
- Engine Type:Single-Cylinder
- Cylinders:1
- Engine Stroke:4-Stroke
- Cooling:Liquid
- Valves:4
- Valves Per Cylinder:4
- Valve Configuration:OHV
- Bore (mm):96
- Bore (in):3.78
- Stroke (mm):62.1
- Stroke (in):2.45
- Displacement (cc):449.7
- Displacement (ci):27.4
- Compression Ratio:13.5:1
- Starter:Electric
- Fuel Requirements:Regular
- Fuel Type:Gas
Brakes
- Front Brake Type:Disc
- Front Brake Diameter (in):10.2
- Front Brake Diameter (mm):260
- Rear Brake Type:Disc
- Rear Brake Diameter (in):9.5
- Rear Brake Diameter (mm):240
Carburetion
- Fuel Injector:Yes
- Fuel Injector Size (mm):46
- Carburetion Type:Fuel Injected
Dimensions
- Length (in):85.6
- Length (mm):2174.2
- Width (in):32.6
- Width (mm):828
- Height (in):49.6
- Height (mm):1259.8
- Wheelbase (in):58.1
- Wheelbase (mm):1475.7
- Ground Clearance (in):12.9
- Ground Clearance (mm):327.7
- Length (ft):7.13
- Length (ft/ft):7
- Length (ft/in):1.6
Other
- Fuel Capacity (gal):2.25
- Fuel Capacity (l):8.5
- Frame:Aluminum
- Body Material:Plastic
- Side Cover:Yes
- Engine Case Guard:Yes
- Fork Guards:Yes
- Exhaust Guard:Yes
- Foot Peg Location:Driver
- Front Suspension Type:Inverted Fork
- Front Suspension Size (in):1.9
- Front Suspension Size (mm):49
- Front Travel (in):12
- Front Travel (mm):304.8
- Front Adjustable Rebound Damping:Yes
- Front Suspension Brand Name:Showa®
- Steering Damper:Yes
- SysModelID:96697
- MfrModelID:CRF450RX
- Year:2020
- Manufacturer:Honda
- Model Name:CRF®
- Trim Name:450RX
- Family Name:CRF
- Product Type:Motorcycle / Scooter
- Manufacturer Type:Competition
- Generic Type (Primary):Off-Road
- Manufacturer Country:Japan
- Photo Name:2020_Honda_CRF_450RX.jpg
- Major Revision Year:2020
- Revision Status:Upgraded
- Competitor Code:MOT20OAI000
- Introduction Year:2017
- SysTrimId:287225
- SysMakeId:2
- Historical ID:240109
- Data Provider:CRS
- Parent Company:Honda
- Display Name:CRF450RX
- Currency:US Dollars
- Destination Charge:380
- Rear Suspension Type:Twin Sided Swing Arm
- Rear Travel (in):12.3
- Rear Travel (mm):312.4
- Rear Adjustable Shock / Spring Pre-Load:Yes
- Rear Adjustable Rebound Damping:Yes
- Number Rear Shock Absorbers:1
- Rear Suspension Brand Name:Pro Link®
- Rear Suspension Material:Aluminum
- Seat Type:One-Piece
- Seat Material:Vinyl
- Seat Location:Driver
- Seat Height (in):37.8
- Seat Height (mm):960.1
- Number Of Seats:1
- Stand Type:Kick
- Steering Control:Handlebar
- Tire Brand:Dunlop®
- Front Tire Width:90
- Front Tire Aspect Ratio:90
- Front Wheel Diameter:21
- Rear Tire Width:120
- Rear Tire Aspect Ratio:90
- Rear Wheel Diameter:19
- Front Tire (Full Spec):Dunlop® Geomax AT81: 90/90-21
- Rear Tire (Full Spec):Dunlop® Geomax AT81: 120/90-18
- Wheels Composition:Aluminum
- Tube / Tubeless:Tubed
