KTM 125 Duke 2021 vs. Zero S 2015

KTM 125 Duke 2021

Zero S 2015

Overview - KTM 125 Duke 2021 vs Zero S 2015

KTM 125 Duke 2021

Zero S 2015

Stylish and practical: PRO tank bags from SW-MOTECH

Simple attachment thanks to magnetic snap-in closure. For safe luggage transport.

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50 Years Strong: One Brand – One Promise!

Perfect fit, premium quality – with Hepco&Becker accessories, your bike is ready for any adventure. Quality made in Germany.

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Technical Specifications KTM 125 Duke 2021 compared to Zero S 2015

KTM 125 Duke 2021

Zero S 2015

KTM 125 Duke 2021

Zero S 2015

Engine and Drive Train

Engine power	Engine power	15 HP	Engine power	54 HP
Rpm at Max. Power	Rpm at Max. Power	9,500 rpm	Rpm at Max. Power	4,300 rpm
Torque	Torque	12 Nm	Torque	92 Nm
Transmission	Transmission	Chain	Transmission	Belt
Cooling	Cooling	liquid	Cooling	Air

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Telescopic fork

Brakes Front

Type	Type	Single disk	Type	Single disk
Piston	Piston	Four pistons	Piston	Double piston

Brakes Rear

Type	Type	Disc	Type	Disc
Piston	Piston	Single piston	Piston	Single piston

Dimensions and Weights

Front tyre width	Front tyre width	110 mm	Front tyre width	110 mm
Front tyre height	Front tyre height	70 %	Front tyre height	70 %
Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	17 inch
Rear tyre width	Rear tyre width	150 mm	Rear tyre width	140 mm
Rear tyre height	Rear tyre height	60 %	Rear tyre height	70 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	17 inch
Wheelbase	Wheelbase	1,367 mm	Wheelbase	1,410 mm
Seat Height	Seat Height	830 mm	Seat Height	807 mm

Pros and Cons in comparison

KTM 125 Duke 2021

Even in the Euro 5 version, the KTM Duke 125 is the motorbike to beat in the A1 class. Superior equipment, potent engine, good chassis, great display and fun Supermoto mode make not only the heart of 16-year-olds beat faster. The looks polarise, but let the observer clearly recognise the smallest Duke as such. The Duke 125 is not cheap, but it is worth the price.

lively engine

super-agile handling

Supermoto mode as standard

mature chassis

top brakes

sharp TFT display

connectivity (optional)

Optics not to everyone's taste

price high for a 125cc bike

Zero S 2015

If you have the dough, you will be happy with the motorbike. It fascinates, inspires and offers so many practical advantages. A great addition to the motorbike scene.

Jerk-free acceleration

simple control

easy handling

lively handling

low-cost and low-maintenance operation

integrated charging technology - can be charged at any power socket

high range compared to other e-bikes.

Charging once fully takes quite a long time at the socket

high price

overall, the components on the bike seem mid-range, but the price is in the premium league