Suzuki RM-Z450 2022 vs. Suzuki RM-Z250 2026

Technical Specifications Suzuki RM-Z450 2022 compared to Suzuki RM-Z250 2026

Suzuki RM-Z450 2022

Suzuki RM-Z250 2026

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Differences

Suzuki RM-Z450 2022

Suzuki RM-Z250 2026

Engine and Drive Train

Bore	Bore	96 mm	Bore	77 mm
Stroke	Stroke	62.1 mm	Stroke	53.6 mm
Engine power	Engine power	58 HP	Engine power	42 HP
Rpm at Max. Power	Rpm at Max. Power	9,000 rpm	Rpm at Max. Power	12,500 rpm
Torque	Torque	50 Nm	Torque	29 Nm
Rpm at Torque	Rpm at Torque	7,500 rpm	Rpm at Torque	9,000 rpm
Compression Ratio	Compression Ratio	12.5	Compression Ratio	13.75
Fuel system	Fuel system	Injection	Fuel system	Injection
Starter	Starter	Kick	Starter	Kick
Clutch Type	Clutch Type	Multiplate in oil-bath	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	Valves	DOHC	Valves	DOHC
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	449 ccm	Displacement	249 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Upside-Down telescopic fork
Brand	Brand	Showa	Brand	Kayaba
Diameter	Diameter	49 mm	Diameter	48 mm
Travel	Travel	305 mm	Travel	310 mm
Adjustment	Adjustment	Compression, Preload, Rebound	Adjustment	Compression, Preload, Rebound

Suspension Rear

Suspension	Suspension	Swing arm	Suspension	Swing arm
Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock
Travel	Travel	315 mm	Travel	299 mm
Adjustment	Adjustment	Compression, Preload, Rebound	Adjustment	Compression, Preload, Rebound
Material	Material	Aluminium	Material	Aluminium

Chassis

Frame	Frame	Aluminium	Frame	Aluminium
Frame type	Frame type	Twin Tube	Frame type	Twin Tube
Rake	Rake	62.2 degree	Rake	61.3 degree
Trail	Trail	120 mm	Trail	125 mm

Brakes Front

Type	Type	Single disk	Type	Single disk
Diameter	Diameter	270 mm	Diameter	270 mm
Piston	Piston	Double piston	Piston	Double piston
Shock mount	Shock mount	Floating caliper	Shock mount	Floating caliper

Brakes Rear

Type	Type	Disc	Type	Disc
Diameter	Diameter	240 mm	Diameter	240 mm
Piston	Piston	Single piston	Piston	Single piston
Shock mount	Shock mount	Floating caliper	Shock mount	Floating caliper

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	100 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
Length	Length	2,175 mm	Length	2,185 mm
Width	Width	835 mm	Width	835 mm
Height	Height	1,260 mm	Height	1,255 mm
Wheelbase	Wheelbase	1,480 mm	Wheelbase	1,485 mm
Seat Height	Seat Height	960 mm	Seat Height	955 mm
Kerb Weight	Kerb Weight	112 kg	Kerb Weight	106 kg
Fuel Tank Capacity	Fuel Tank Capacity	6.3 l	Fuel Tank Capacity	6.3 l