KTM 450 SMR 2023 vs. Honda CRF 450 RX 2021

Technical Specifications KTM 450 SMR 2023 compared to Honda CRF 450 RX 2021

KTM 450 SMR 2023

Honda CRF 450 RX 2021

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Differences

KTM 450 SMR 2023

Honda CRF 450 RX 2021

Engine and Drive Train

Bore	Bore	95 mm	Bore	96 mm
Stroke	Stroke	63.4 mm	Stroke	62.1 mm
Fuel system	Fuel system	Injection	Fuel system	Injection
Starter	Starter	Electric	Starter	Electric
Clutch Type	Clutch Type	Multiplate in oil-bath, Antihopping	Clutch Type	Multiplate in oil-bath
Transmission	Transmission	Chain	Transmission	Chain
Transmission Type	Transmission Type	Gearshift	Transmission Type	Gearshift
Number of gears	Number of gears	5	Number of gears	5
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves per cylinder	Valves per cylinder	4	Valves per cylinder	4
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	449.9 ccm	Displacement	449.7 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Upside-Down telescopic fork
Brand	Brand	WP	Brand	Showa
Diameter	Diameter	48 mm	Diameter	49 mm
Travel	Travel	285 mm	Travel	310 mm

Suspension Rear

Suspension	Suspension	Swing arm	Suspension	Swing arm
Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock
Shock mount	Shock mount	Deflection	Shock mount	Pro-Link
Brand	Brand	WP	Brand	Showa
Travel	Travel	266 mm	Travel	313 mm

Chassis

Frame	Frame	Steel	Frame	Aluminium
Frame type	Frame type	Double cradle, Central tube	Frame type	Double cradle
Rake	Rake	63.9 degree	Rake	62.8 degree

Brakes Front

Type	Type	Single disk	Type	Single disk
Diameter	Diameter	310 mm	Diameter	260 mm
Piston	Piston	Four pistons	Piston	Double piston
Technology	Technology	radial	Technology	Wave

Brakes Rear

Type	Type	Disc	Type	Disc
Diameter	Diameter	220 mm	Diameter	240 mm
Piston	Piston	Single piston	Piston	Single piston

Dimensions and Weights

Front tyre width	Front tyre width	125 mm	Front tyre width	90 mm
Front tyre height	Front tyre height	75 %	Front tyre height	90 %
Front tyre diameter	Front tyre diameter	16.5 inch	Front tyre diameter	21 inch
Rear tyre width	Rear tyre width	165 mm	Rear tyre width	120 mm
Rear tyre height	Rear tyre height	55 %	Rear tyre height	90 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	18 inch
Seat Height	Seat Height	890 mm	Seat Height	965 mm
Fuel Tank Capacity	Fuel Tank Capacity	7.2 l	Fuel Tank Capacity	8 l