Rieju MRT 125 SM AC 2021 vs. KTM 125 SMC R 2025

Rieju MRT 125 SM AC 2021

KTM 125 SMC R 2025

Technical Specifications Rieju MRT 125 SM AC 2021 compared to KTM 125 SMC R 2025

Rieju MRT 125 SM AC 2021

KTM 125 SMC R 2025

Rieju MRT 125 SM AC 2021

KTM 125 SMC R 2025

Engine and Drive Train

Bore	Bore	56.5 mm	Bore	58 mm
Stroke	Stroke	49.5 mm	Stroke	47.3 mm
Fuel system	Fuel system	Carburator	Fuel system	Injection
Number of gears	Number of gears	5	Number of gears	6
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves per cylinder	Valves per cylinder	2	Valves per cylinder	4
Cooling	Cooling	Air	Cooling	liquid
Displacement	Displacement	125 ccm	Displacement	124.9 ccm

Suspension Front

Front suspension	Front suspension	Telescopic fork	Front suspension	Upside-Down telescopic fork
Diameter	Diameter	37 mm	Diameter	43 mm

Suspension Rear

Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock

Chassis

Frame	Frame	Steel	Frame	Steel
Frame type	Frame type	Double cradle	Frame type	Tubular

Brakes Front

Type	Type	Single disk	Type	Single disk
Diameter	Diameter	260 mm	Diameter	320 mm
Technology	Technology	Wave	Technology	radial

Brakes Rear

Type	Type	Disc	Type	Disc
Diameter	Diameter	200 mm	Diameter	240 mm

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	130 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	1,380 mm	Wheelbase	1,453 mm
Seat Height	Seat Height	870 mm	Seat Height	860 mm

Pros and Cons in comparison

Rieju MRT 125 SM AC 2021

Unfortunately, our editors did not test this model.

KTM 125 SMC R 2025

The KTM 125 SMC R impresses with agile handling, sporty looks and a high fun factor. It conveys a real motorbike feeling and is ideal for anyone who wants to enter the supermoto world. Minor weaknesses such as the front brake or the somewhat noisy chain run hardly spoil the overall impression. A clear recommendation for beginners who value quality, design and dynamics.

Agile, stable riding performance High-quality workmanship

Disengageable ABS at the rear

Quickshifter as standard

Comfortable, accessible riding position

Top design and typical KTM look

Front brake a little weak

price in the upper range of the A1 class

Price Comparison Avarage Market Price Rieju MRT 125 SM AC vs KTM 125 SMC R

Price Rieju MRT 125 SM AC

Model year

Average market price

Current average market prices

Price KTM 125 SMC R

Model year

Average market price

Current average market prices