2012–2013 · Supermoto · Buyer's Guide
690cc Hooligan, Maximum Lean
The 690 SMC R takes KTM's big LC4 single, 690 cc of liquid-cooled thump good for 67 hp and 50 lb-ft, and hangs it in a light trellis frame on full supermoto running gear: 17-inch wheels, a 120/70 front and 160/60 rear, and 9.8 in (250 mm) of travel at both ends. The suspension is adjustable front and rear. There are no ride modes, no ABS, nothing sitting between the front tire and your hands. In a class that lives on handling and adrenaline, this one plants itself at the hardcore end and makes no apology for it.
It rides the way it looks. Lean clearance is effectively a non-issue, the steering is instant, and the bike keeps suggesting things that end in a grin or in trouble. This is a machine for a rider who wants short, concentrated, slightly reckless fun on tight roads, not one you settle into for a season of miles. The honest caveats are real: a 35.0 in (890 mm) seat rules out a lot of people in the gas station parking lot, the 3.2 gal (12 L) tank keeps every ride short, and the LC4 wants attentive maintenance rather than neglect.
Spec sheets don't ride bikes, but they set the baseline.
| Power | 67 hp (49 kW) @ 7,500 rpm |
|---|---|
| Torque | 50 lb-ft (68 Nm) |
| Displacement | 690 cc |
| Engine | Single-cylinder |
| Cooling | Liquid-cooled |
| Gearbox | 6-speed |
| Front tire | 120/70-17 |
| Rear tire | 160/60-17 |
| Ground clearance | 10.6 in (270 mm) |
| Front travel | 9.8 in (250 mm) |
| Rear travel | 9.8 in (250 mm) |
| Seat height | 35.0 in (890 mm) |
| Fuel capacity | 3.2 gal (12 L) |
Equipment check
Chassis
Premature rocker arm bearing wear
The LC4 rocker arm bearings can wear prematurely, leading to cam damage if not replaced. Many owners replace them at each valve check interval.
Fuel pump and filter clogging
The in-tank fuel pump is prone to failure, often exacerbated by a clogged fuel filter, causing stalling and rough running.
Instrument cluster prone to failure from vibrations
The LCD dash can suffer from dead pixels or complete failure due to excessive vibrations, especially after accumulating mileage.
Weak rear subframe for luggage
The subframe is not designed for heavy loads and may crack if overloaded with luggage.
FI light and erratic running due to TPS or ECU mapping
Owners have reported FI warning lights and rough running, often requiring throttle position sensor (TPS) adjustment or an ECU re‑flash to resolve.
Where this KTM 690 SMC R pulls ahead of — or falls behind — its rivals on the numbers, and the typical bike in its class on character.
Power
Torque
Displacement
Seat height
Forget spec-sheet bragging. Here's who the 690 SMC R is actually built for.
Angeles Crest is exactly where this bike makes sense. It turns tighter and leans further than most of what you will meet up there, though the small tank means planning the fuel stop before the fun starts.
Made for Angeles Crest Highway · Coronado Trail / US 191 · Highway 1 / Big Sur
The Hill Country twisties suit it. The miles between them do not. Perfect for a short, sharp morning loop, punishing if your weekend involves long straight transits and a full day in the saddle.
Made for Austin / Texas Hill Country · Twisted Sisters · Austin / Handbuilt Motorcycle Show
The Dragon and Cherohala are its natural habitat: tight, technical, repetitive, and about precision rather than speed. Just accept that you will be stopping for gas more often than your friends.
Made for Back of the Dragon · Blue Ridge Parkway · Cherohala Skyway
If you're cross-shopping the older generation, here's what changed.
Previous generation · 2008–2011
The Original Supermoto Riot
Compare to the previous model →If this one isn't quite the fit, these are the bikes worth riding back-to-back against it.
Successor · 2014–2018
Street Weapon, No Apologies
Competitor · 2010–2012
Italian Instinct, Instantly Obedient
Competitor · 2013–2015
Italian Hooligan With Lean Clearance
Competitor · 2012–2020
Bulletproof Flick Machine
Same Platform · 2012–2015
One Cylinder, Zero Filter