KTM 690 SMC R 2021 vs. KTM RC 390 2017

KTM 690 SMC R 2021

KTM RC 390 2017

Overview - KTM 690 SMC R 2021 vs KTM RC 390 2017

KTM 690 SMC R 2021

KTM RC 390 2017

Stylish and practical: PRO tank bags from SW-MOTECH

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

Details

Technical Specifications KTM 690 SMC R 2021 compared to KTM RC 390 2017

KTM 690 SMC R 2021

KTM RC 390 2017

KTM 690 SMC R 2021

KTM RC 390 2017

Engine and Drive Train

Bore	Bore	105 mm	Bore	89 mm
Stroke	Stroke	80 mm	Stroke	60 mm
Engine power	Engine power	75 HP	Engine power	44 HP
Rpm at Max. Power	Rpm at Max. Power	7,500 rpm	Rpm at Max. Power	9,500 rpm
Torque	Torque	73.5 Nm	Torque	35 Nm
Rpm at Torque	Rpm at Torque	5,600 rpm	Rpm at Torque	7,250 rpm
Compression Ratio	Compression Ratio	12.7	Compression Ratio	12.5
Starter	Starter	Electric	Starter	Electric
Clutch Type	Clutch Type	Antihopping	Clutch Type	Multiplate in oil-bath
Transmission	Transmission	Chain	Transmission	Chain
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	Rocker arm, OHC	Valves	DOHC
Displacement	Displacement	692.7 ccm	Displacement	373.2 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Upside-Down telescopic fork
Brand	Brand	WP	Brand	WP

Suspension Rear

Brand	Brand	WP	Brand	WP

Chassis

Frame	Frame	Chromium-molybdenum	Frame	Chromium-molybdenum
Frame type	Frame type	Tubular	Frame type	Tubular

Brakes Front

Type	Type	Single disk	Type	Single disk
Piston	Piston	Four pistons	Piston	Four pistons
Technology	Technology	radial	Technology	radial

Brakes Rear

Type	Type	Disc	Type	Disc
Piston	Piston	Single piston	Piston	Single piston
Shock mount	Shock mount	Floating caliper	Shock mount	Floating caliper

Dimensions and Weights

Front tyre width	Front tyre width	120 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	160 mm	Rear tyre width	150 mm
Rear tyre height	Rear tyre height	60 %	Rear tyre height	60 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	17 inch
Wheelbase	Wheelbase	1,470 mm	Wheelbase	1,340 mm
Seat Height	Seat Height	890 mm	Seat Height	820 mm
Fuel Tank Capacity	Fuel Tank Capacity	13.5 l	Fuel Tank Capacity	10 l
License compliancy	License compliancy	A	License compliancy	A2

Pros and Cons in comparison

KTM 690 SMC R 2021

A large, powerful single cylinder, a stable chassis, just over 160 kg of tractive weight and modern electronics for support - the key data alone suggests a lot of riding pleasure. In 2024, the SMC-R may be a little dusty in some respects and is no longer the undisputed queen of road-legal supermotos, but it can still offer a lot of supermoto fun and performance.

Powerful engine

Electronics can support safety or supermoto manoeuvres as required

Stable, fully adjustable suspension

Agile riding performance

Good ergonomics

Low fuel consumption

Great quickshifter

Old LC display and halogen headlights no longer up to date

Suspension could absorb small bumps more harmoniously

Brakes not overly sensitive

KTM RC 390 2017

If you can afford to pay around 8,500 euros (Germany) or just under 9,000 euros (Austria) for the RC390 R and then have around 11,000 flakes left over for the SSP 300 kit, you will get world championship-ready racing goods. "Ready to Race", the name says it all, really. In this case, "Ready to win the World Championship" would almost be more accurate, because the parts kit is actually so complete and complies with the FIM regulations. KTM is doing everything it can to accommodate all those who are considering a serious entry into the racing world, especially of course all the young hopefuls out there. KTM Customer Racing, I pull my helmet! Bravo!

Never before has it been easier to get hold of a World Championship-ready racing machine.

The realisation that I will probably not become a gifted ring rider.