Yamaha R125 2025 vs. KTM RC 125 2024

Technical Specifications Yamaha R125 2025 compared to KTM RC 125 2024

Yamaha R125 2025

KTM RC 125 2024

Show all

Same only

Differences

Yamaha R125 2025

KTM RC 125 2024

Engine and Drive Train

Bore	Bore	52 mm	Bore	58 mm
Stroke	Stroke	58.7 mm	Stroke	47.2 mm
Engine power	Engine power	15 HP	Engine power	15 HP
Rpm at Max. Power	Rpm at Max. Power	10,000 rpm	Rpm at Max. Power	10,000 rpm
Torque	Torque	11.5 Nm	Torque	12 Nm
Rpm at Torque	Rpm at Torque	8,000 rpm	Rpm at Torque	7,500 rpm
Compression Ratio	Compression Ratio	11.2	Compression Ratio	12.8
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
Number of gears	Number of gears	6	Number of gears	6
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves per cylinder	Valves per cylinder	4	Valves per cylinder	4
Valves	Valves	OHC	Valves	DOHC
Displacement	Displacement	124.7 ccm	Displacement	124.7 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Upside-Down telescopic fork
Diameter	Diameter	41 mm	Diameter	43 mm
Travel	Travel	130 mm	Travel	120 mm

Suspension Rear

Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock
Travel	Travel	110 mm	Travel	150 mm

Chassis

Frame	Frame	Steel	Frame	Chromium-molybdenum
Frame type	Frame type	Deltabox	Frame type	Tubular
Rake	Rake	26 degree	Rake	66.5 degree
Trail	Trail	95 mm	Trail	84 mm

Brakes Front

Type	Type	Single disk	Type	Single disk
Diameter	Diameter	292 mm	Diameter	320 mm

Brakes Rear

Type	Type	Disc	Type	Disc
Diameter	Diameter	230 mm	Diameter	230 mm

Assistance Systems

Advanced Rider Assistance Systems	Advanced Rider Assistance Systems	ABS, Traction control	Advanced Rider Assistance Systems	Cornering ABS, Ride by Wire, Traction control

Dimensions and Weights

Front tyre width	Front tyre width	100 mm	Front tyre width	110 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	150 mm
Rear tyre height	Rear tyre height	70 %	Rear tyre height	60 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	17 inch
Wheelbase	Wheelbase	1,325 mm	Wheelbase	1,343 mm
Seat Height	Seat Height	820 mm	Seat Height	824 mm
Kerb Weight (with ABS)	Kerb Weight (with ABS)	141 kg	Kerb Weight (with ABS)	156 kg
Fuel Tank Capacity	Fuel Tank Capacity	11 l	Fuel Tank Capacity	13.7 l
License compliancy	License compliancy	A1	License compliancy	A1
Range	Range	523 km	Range	566 km
Combined CO2 emissions	Combined CO2 emissions	47 g/km	Combined CO2 emissions	56 g/km
Combined fuel consumption	Combined fuel consumption	2.1 l/100km	Combined fuel consumption	2.42 l/100km

Equipment

Equipment	Equipment	Connectivity, LED daytime running lights, LED-Headlights, TFT display	Equipment	LED-Headlights, TFT display