KTM 450 SMR 2012 vs. Aprilia SX 125 2020

KTM 450 SMR 2012

Aprilia SX 125 2020

Overview - KTM 450 SMR 2012 vs Aprilia SX 125 2020

KTM 450 SMR 2012

Aprilia SX 125 2020

Stylish and practical: PRO tank bags from SW-MOTECH

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

Details

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.

Details

Technical Specifications KTM 450 SMR 2012 compared to Aprilia SX 125 2020

KTM 450 SMR 2012

Aprilia SX 125 2020

KTM 450 SMR 2012

Aprilia SX 125 2020

Engine and Drive Train

Bore	Bore	97 mm	Bore	54 mm
Stroke	Stroke	60.8 mm	Stroke	54.5 mm
Starter	Starter	Electric	Starter	Kick
Transmission	Transmission	Chain	Transmission	Chain
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	449.3 ccm	Displacement	125 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Upside-Down 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	125 mm	Front tyre width	110 mm
Front tyre height	Front tyre height	80 %	Front tyre height	70 %
Rear tyre width	Rear tyre width	170 mm	Rear tyre width	150 mm
Rear tyre height	Rear tyre height	55 %	Rear tyre height	60 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	17 inch
Wheelbase	Wheelbase	1,495 mm	Wheelbase	1,480 mm
Seat Height	Seat Height	927 mm	Seat Height	870 mm
Fuel Tank Capacity	Fuel Tank Capacity	7.5 l	Fuel Tank Capacity	10 l

Pros and Cons in comparison

KTM 450 SMR 2012

Unfortunately, our editors did not test this model.

Aprilia SX 125 2020

Aprilia's SX 125 is a very sporty supermoto that does justice to Aprilia's long 125cc history. Its 15 hp single-cylinder inspires with its balanced character with high suitability for everyday use, but at the same time provides a lot of fun under the helmet. The biggest advantage it has over the competition is its ABS system, which only acts on the front wheel and was installed instead of a CBS system. This makes it possible to conjure up beautiful drifts on the asphalt, as befits a true supermoto.

pleasant engine characteristics

high-quality appearance

sporty chassis

ABS instead of CBS

weak brake