Aprilia RS 125 GP Replica 2025 vs. Yamaha R1 RACE 2026

Technical Specifications Aprilia RS 125 GP Replica 2025 compared to Yamaha R1 RACE 2026

Aprilia RS 125 GP Replica 2025

Yamaha R1 RACE 2026

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Differences

Aprilia RS 125 GP Replica 2025

Yamaha R1 RACE 2026

Engine and Drive Train

Bore	Bore	58 mm	Bore	79 mm
Stroke	Stroke	47 mm	Stroke	50.9 mm
Engine power	Engine power	15 HP	Engine power	200 HP
Rpm at Max. Power	Rpm at Max. Power	10,000 rpm	Rpm at Max. Power	13,500 rpm
Torque	Torque	11.2 Nm	Torque	113.3 Nm
Rpm at Torque	Rpm at Torque	8,000 rpm	Rpm at Torque	11,500 rpm
Compression Ratio	Compression Ratio	11.99	Compression Ratio	13
Fuel system	Fuel system	Injection	Fuel system	Injection
Starter	Starter	Electric	Starter	Electric
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	6	Number of gears	6
Cylinders	Cylinders	1	Cylinders	4
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves per cylinder	Valves per cylinder	4	Valves per cylinder	4
Valves	Valves	DOHC	Valves	DOHC
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	124.2 ccm	Displacement	998 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Upside-Down telescopic fork
Travel	Travel	110 mm	Travel	120 mm

Suspension Rear

Suspension	Suspension	Swing arm	Suspension	Swing arm
Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock
Travel	Travel	120 mm	Travel	120 mm

Chassis

Frame	Frame	Aluminium	Frame	Aluminium
Frame type	Frame type	Perimeter	Frame type	Deltabox

Brakes Front

Type	Type	Single disk	Type	Double disk
Diameter	Diameter	300 mm	Diameter	320 mm

Brakes Rear

Type	Type	Disc	Type	Disc
Diameter	Diameter	218 mm	Diameter	220 mm

Assistance Systems

Advanced Rider Assistance Systems	Advanced Rider Assistance Systems	ABS, Quickshifter, Traction control	Advanced Rider Assistance Systems	ABS, Riding modes, Cornering ABS, Launch-Control, Ride by Wire, Quickshifter, Shift assistant with blipper, Traction control, Modern electronics

Dimensions and Weights

Front tyre width	Front tyre width	100 mm	Front tyre width	120 mm
Front tyre height	Front tyre height	80 %	Front tyre height	70 %
Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	17 inch
Rear tyre width	Rear tyre width	140 mm	Rear tyre width	190 mm
Rear tyre height	Rear tyre height	70 %	Rear tyre height	55 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	17 inch
Length	Length	1,968 mm	Length	2,055 mm
Width	Width	760 mm	Width	690 mm
Height	Height	1,135 mm	Height	1,165 mm
Wheelbase	Wheelbase	1,350 mm	Wheelbase	1,405 mm
Seat Height	Seat Height	820 mm	Seat Height	855 mm
Kerb Weight (with ABS)	Kerb Weight (with ABS)	144 kg	Kerb Weight (with ABS)	201 kg
Fuel Tank Capacity	Fuel Tank Capacity	14.5 l	Fuel Tank Capacity	17 l
License compliancy	License compliancy	A1	License compliancy	A
Range	Range	557 km	Range	236 km
Combined CO2 emissions	Combined CO2 emissions	60 g/km	Combined CO2 emissions	168 g/km
Combined fuel consumption	Combined fuel consumption	2.6 l/100km	Combined fuel consumption	7.2 l/100km