These are the known mechanical and performance specifications for your 2021 Honda CRF300RX.
Basic Specs
Engine
Displacement295.5 ccm (18.03 cubic inches)
Type33mm intake valve, titanium; 26mm exhaust, titanium
DetailsSingle cylinder, four-stroke
Max RPM14300
Compression13.9:1
Bore/Stroke86.0 x 50.9 mm (3.4 x 2.0 inches)
Valves/Cylinder4
FuelingInjection. Electronic Fuel injection with ESMB map selection
IgnitionDigital CDi
Exhaust
Lubrication
CoolingLiquid
Drivetrain
Gearbox5-speed
Final Drive
ClutchMulti plate wet
DrivelineSealed 520 chain; 13T/48T
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity7.30 litres (1.93 US gallons)
Emissions
Chassis
Frame TypeAluminium frame and swingarm
Rake27.2 deg
Trail116 mm (4.6 inches)
Front Suspension49mm upside down Showa fork
Front Travel305 mm (12.0 inches)
Rear SuspensionShowa monoshock using Honda Pro-Link system
Rear Travel315 mm (12.4 inches)
Seat
Seat Height957 mm (37.7 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1260 mm (49.6 inches)
Total Length2185 mm (86.0 inches)
Total Width827 mm (32.6 inches)
Ground Clearance327 mm (12.9 inches)
Wheelbase1486 mm (58.5 inches)
Dry Weight
Wet Weight111.0 kg (244.7 pounds)
Wheels & Brakes
Front Tire/Tyre90/90-21
Rear Tire/Tyre140/80-18
Front BrakesSingle disc. Hydraulic
Front Brake Diameter260 mm (10.2 inches)
Rear BrakesSingle disc. Hydraulic
Rear Brake Diameter240 mm (9.4 inches)
WheelsDID DIRT STAR aluminium wheels. Metzeler Six Days Extreme tires.
Comments
3 power modes. Model ID: CRF300RX.