The technologically advanced CRF450R is Honda's first four-stroke motocross machine which heralds the arrival of a whole new era of MX racing. Until now, the premier class in this sport had been led by powerful two-stroke machines....no longer.
£ 1,095
on the road
Engine
Engine Type
Air-cooled 4-stroke OHC single
Engine Displacement
49.4cc
Bore & Stroke
39 x 41.4mm
Compression Ratio
10 : 1
Carburation
11mm piston-valve carburettor
Max. Power Output
N/A
Max. Torque
N/A
Ignition
Capacitor Discharge (CDI)
Starter
Primary kick
Transmission
Gearbox
3-speed w ith automatic clutch
Final Drive
420 roller chain; 14T/37T
Dimensions and Weight
Length x Width x Height
1,302 x 581 x 774mm
Wheelbase
911mm
Seat Height
550mm
Ground Clearance
146mm
Fuel Capacity
3 litres (including 0.8-litre reserve)
Dry Weight
47kg
Wheels, Suspension and Brakes
Wheels Front
Wire spoke
Wheels Rear
Wire spoke
Tyres Front
2.50 10 (33J)
Tyres Rear
2.50 10 (33J)
Suspension Front
21.7mm inverted telescopic fork, 96mm axle travel
Suspension Rear
Monoshock with cantilever-type swingarm, 70mm axle travel
