Suzuki RM-Z450 2013 vs. KTM 450 SX-F 2025

Technical Specifications Suzuki RM-Z450 2013 compared to KTM 450 SX-F 2025

Suzuki RM-Z450 2013

KTM 450 SX-F 2025

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Differences

Suzuki RM-Z450 2013

KTM 450 SX-F 2025

Engine and Drive Train

Bore	Bore	96 mm	Bore	95 mm
Stroke	Stroke	62.1 mm	Stroke	63.4 mm
Compression Ratio	Compression Ratio	12.2	Compression Ratio	13.1
Transmission	Transmission	Chain	Transmission	Chain
Number of gears	Number of gears	5	Number of gears	5
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves	Valves	DOHC	Valves	OHC
Displacement	Displacement	449 ccm	Displacement	449.9 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Upside-Down telescopic fork
Brand	Brand	Showa	Brand	WP

Suspension Rear

Brand	Brand	Showa	Brand	WP

Chassis

Frame	Frame	Aluminium	Frame	Chromium-molybdenum
Frame type	Frame type	Twin-Spar	Frame type	Double cradle, Central tube

Brakes Rear

Type	Type	Disc	Type	Disc

Dimensions and Weights

Front tyre width	Front tyre width	80 mm	Front tyre width	80 mm
Front tyre height	Front tyre height	100 %	Front tyre height	100 %
Front tyre diameter	Front tyre diameter	21 inch	Front tyre diameter	21 inch
Rear tyre width	Rear tyre width	110 mm	Rear tyre width	110 mm
Rear tyre height	Rear tyre height	90 %	Rear tyre height	90 %
Rear tyre diameter	Rear tyre diameter	19 inch	Rear tyre diameter	19 inch
Wheelbase	Wheelbase	1,495 mm	Wheelbase	1,493 mm
Seat Height	Seat Height	955 mm	Seat Height	958 mm
Fuel Tank Capacity	Fuel Tank Capacity	6.2 l	Fuel Tank Capacity	7.2 l