Honda CRF450R
2021Off-road

Honda CRF450R

$9,599

Key specifications

Engine
450 cc
Power
53 HP
Torque
48 Nm
Fuel type
petrol
Fuel capacity
1.7 L
Transmission
5-speed
Seat height
38 mm
Front brakes
Single disc. Hydraulic. Two-piston calipers.
Rear brakes
Single disc. Hydraulic. Single-piston caliper.

Overview

Introducing the 2021 Honda CRF450R, a powerhouse in the cross-motocross motorcycle category that’s engineered for riders who demand performance and agility on the track. With a competitive MSRP of $9,599, this machine is built for serious competitors and weekend warriors alike, offering a thrilling blend of cutting-edge technology and legendary Honda reliability. The CRF450R is not just a motorcycle; it’s a statement of intent for those who crave adrenaline, precision, and the essence of motocross racing. At the heart of the CRF450R is a robust 449.7cc single-cylinder four-stroke engine that unleashes an impressive 53 horsepower at a high-revving 9,000 RPM, along with a torque rating of 48 Nm at 7,000 RPM. This dynamic powertrain is governed by a 5-speed gearbox that promises seamless shifts and robust acceleration, culminating in a top speed of 105.6 mph. Whether navigating tight corners or launching off jumps, the programmed fuel injection system (PGM-FI) and liquid cooling ensure that the engine remains responsive and efficient, allowing riders to maintain optimal performance throughout their sessions. The bike’s lightweight construction, tipping the scales at just 244 pounds, makes it incredibly nimble, allowing riders to carve through corners with confidence and ease. The 2021 CRF450R doesn't just perform; it boasts features that cater to the discerning motocross enthusiast. The aluminum twin-tube frame provides exceptional strength while minimizing weight, resulting in a motorcycle that feels agile and responsive. The front and rear suspension comprises a 49mm inverted Showa fork and a

Pros

  • Powerful Engine Performance: With 53 HP and impressive torque, the CRF450R delivers exhilarating acceleration and responsiveness on the track.
  • Lightweight and Agile: Weighing only 244 pounds, this motorcycle offers superb handling and maneuverability, making it a favorite among racers.
  • Customizable Suspension: Both front and rear suspension systems allow for extensive adjustability, enabling riders to fine-tune their setup for optimal performance based on their style and terrain.

Cons

  • Kick Starter Only: While some may appreciate the classic kick starter, it may not be the most convenient option for all riders, especially in competitive situations.
  • Higher Seat Height: With a seat height of 38 inches, shorter riders may find it challenging to reach the ground comfortably when stopped.
  • Limited Fuel Capacity: The 1.70-gallon fuel tank may require more frequent refueling during extended riding sessions compared to competitors with larger tanks.

Technical details

Source specification data

Make
Honda
Model
CRF450R
Price
S
$ 9599.
P
depends on country, taxes, accessories, etc.
Category
Cross-motocross
Starter
Kick
Comments
Model ID: CRF450R
Electrical
12V 6Ah (10HR) battery.
Color Options
Red
Power
53.0 HP (38.7 kW)) @ 9000 RPM
Clutch
Multi Plate Wet
Torque
48.0 Nm (4.9 kgf-m or 35.4 ft.lbs) @ 7000 RPM
Gearbox
5-speed
Ignition
DC-CDI 
Top Speed
170.0 km/h (105.6 mph)
Driveline
#520 Chain; 13T/49T
Engine Type
38mm intake valve, 31mm exhaust
Fuel System
Injection
.
Programmed Fuel Injection (PGM-FI)
, 46mm downdraft throttle body
Bore X Stroke
96.0 x 62.1 mm (3.8 x 2.4 inches)
Compression
13.5:1
Displacement
449.7 ccm (27.44 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, four-stroke
Valves Per Cylinder
4
Transmission Type Final Drive
Chain
Seat Height
965 mm (38.0 inches) If adjustable, lowest setting.
Oil Capacity
1.80 litres (1.9 US quarts)
Fuel Capacity
6.43 litres (1.70 gallons)
Overall Width
827 mm (32.6 inches)
Overall Height
1271 mm (50.0 inches)
Overall Length
2191 mm (86.3 inches)
Ground Clearance
335 mm (13.2 inches)
Weight Incl Oil Gas Etc
110.7 kg (244.0 pounds)
Rake
27.2°
Trail
114 mm (4.5 inches)
Wheels
Dunlop MX3S tires
Rear Tyre
120/80-19
Frame Type
Aluminium twin tube
Front Tyre
80/100-21
Rear Brakes
Single
disc.
Hydraulic
.
Single
-piston caliper.
Front Brakes
Single
disc.
Hydraulic
.
Two
-piston calipers.
Rear Suspension
Pro
-
Link
®
Showa
single shock with adjustable spring preload, rebound and compression damping adjustability.
Front Suspension
49mm inverted Showa fork with rebound and compression damping adjustability.
Rear Wheel Travel
315 mm (12.4 inches)
Front Wheel Travel
310 mm (12.2 inches)

Available colors

Red