KTM 690 LC4 Supermoto Limited Edition

In addition to new graphics features the KTM 690SM LE has a four-inch lower seat position. It is now 840mm ryday. This was achieved by appropriate spring travel. This makes the 690 Supermoto KTM the LE with the lowest seat height.
It is available in Austria, Germany, Switzerland, Belgium, Italy, Spain, Holland, Greece and Hungary. Only 350 are available

2007 KTM 690 Supermoto - First Ride
4/2/2007
By Ken Hutchison

When the invitation to toss the latest KTM supermoto machines around the mean Streets of Willow popped into my in-box, I knew I was in for a peg-dragging good time. In fact, the very first supermoto experience of my career took place in Las Vegas at the KTM 450/525 SMR press intro some three years prior, and life has never been the same since.

On a supermoto, every single-lane road looks like a playground, every rolling hill a table top, and every dirty apex just a reason to put distance on your buddies. That's what supermoto is all about - breaking the rules, doing what shouldn't be done, and having a good time while you're at it. It's this irreverence that KTM is hoping to capture in their all new single-cylinder 690 Supermoto.

For those of you who have been paying attention, there are major differences between these most recent offerings and the previous ones. Unlike the original motocross-based 450/525 series, which are to this day the weapons of choice for Supermoto racers around the world, the 690 and 950 are purpose-built streetbikes that will likely never be seen at a starting grid. Instead, they are part of a new era of fun-to-ride bikes that have become fashionable these days. Although not exactly suited for clearing 100-foot table-tops and backing it in at 100 mph, they are a pleasant blend of rider-friendly ergos, race-inspired performance and distinctive appearance aimed at inspiring mischievous behavior in even the most discriminating riders.

At the center of this pointed challenger is the latest rendition of KTM's single-cylinder LC4 powerplant. The LC4 is new from the ground up. A counterbalanced crank reduces vibration dramatically versus its predecessor and, for the first time ever on a single-cylinder KTM, fuel injection atomizes the precious natural resource so that this is one efficient piece of ausrustung (TK - equipment in German). Featuring a 46mm throttle body, Electronic Power

Throttle (EPT) unit with cold start and idle regulation system, the 690 is surprisingly smooth for a Single across the entire rev range from the moment it is fired up. At idle it lopes along like any good running Single does but does not vibrate incessantly like the previous generation LC4. Twist the throttle and the motor smoothes out significantly from its thumptuous beginning and continues to exude a pleasant, rather than irritating, bit of throb through the bars.

A new slipper-type APTC 'anti-hopping' clutch provides a light effort at the lever and makes even the sloppiest of downshifts seem perfect. It works very well out on the track and there's no reason to expect anything less from it on the street, where frantic downshifts and attempts to get agro are not quite as common (cough, cough) - or at least they shouldn't be. A six-speed transmission harnesses the claimed 63 hp and 48 lb-ft of torque and directs it to the rear wheel via left-side chain drive. The ribbed swingarm looks really cool, too, as if the exterior skin of the thing was purposely left off to reveal the interior bracing. This will definitely attract commentary from the peanut gallery.

The big Single and slick tranny form a team intent on getting from point A to point B with a big smile on that very same mug you see every day in the mirror. Lofting the front wheel should be easy, if you are so inclined, and accelerating up the freeway on-ramp should be drama-free too. This is no gutless 400, this is a big-bore Single. It moves along just fine. It's not exactly explosive off the line but it may be geared tall to make street riding more enjoyable and that's a commendable aspect of the 690. You may have noticed the dual exhaust pointing towards the sky. This is the final piece of a politically correct emission system. Although a bit subdued, there is no doubt this is a single-cylinder machine thanks to its staccato exhaust note.

Brembo supplies the braking system front to rear, and after one lap it was apparent it offered up more power than was even necessary for this middleweight Thumper, and that's another check in the positive box for it. A single 320mm front disc and radial-mount caliper, steel-braided lines, a 240mm rear disc and single-piston caliper - it's all Brembo on this bad boy, all the time. A hydraulic Magura clutch works with the new APTC unit to offer up exceptionally light and easy pull at the lever. That's a good thing because, despite the gobs of available torque, riding a Single requires a significant amount of shifting to get around the race track like Streets of Willow.

Source Motorcycle-USA