01. Engine & Exhaust
With a sledgehammer hit of power and earth-twisting torque, the proven V-twin LC8 engine once again takes the accolades as the most compact, lightest, and best performing engine in the segment. Its greener too, and will deliver 15,000 km service intervals and low fuel consumption, trip after trip, mile after mile.
Helping the KTM 1290 SUPER ADVENTURE S shift - in more ways than one - is a 6-speed PANKL transmission with a new, lighter aluminum shifting drum with optimized tracks for faster, smoother gear changes. Shifting forks have also been coated in copper to reduce wear and tear. This also helps the Quickshifter+ engage quicker for ultra-fast, slick gear changes.
Not only does the slipper clutch open when the engine back-torque becomes too high, it also assists when you open up the throttle. The former prevents destabilizing rear wheel chatter when braking sharply or decelerating; the latter reduces the lever force required for changing gears, allowing the clutch to be controlled with one trigger happy finger - saving you energy while riding.
A key element in the smooth power delivery of the 75° V-twin is each cylinder's state-of-the-art 4-valve DOHC cylinder head. These combine twin plug ignition, flow-optimized ports and a slick low-friction valve drive train with cams from each cylinder's twin overhead camshafts driving DLC-coated cam followers.
Diamond-Like Carbon - or DLC for short - is an extremely hard, durable coating used in many engine parts, such as cam followers, to assist sliding behavior. It improves performance and our engines love it!
The twin plug ignition system controls the two differently sized spark plugs in each cylinder head independently of each other. This results in improved combustion and a smoother, optimally controlled combustion sequence. What that means to you, is better-controlled power, lower fuel consumption, and reduced emissions.
The pistons in the KTM 1290 SUPER ADVENTURE S are forged, and are derived from Formula 1 technology. The result is a high loading capacity despite its extremely short and lightweight design. The piston skirts have an additional state-of-the-art, Grafal® finish. It further reduces friction and is particularly hard wearing.
The extremely low crankshaft reciprocating weight enhances the responsiveness and free-revving nature of the engine. With a flow-optimized crank web shape, the particularly low-loss running of the crank drive is further enhanced.
The sixth gear serves as a long overdrive in the KTM 1290 SUPER ADVENTURE S's well-spaced gearbox. This saves fuel and adds to your cruising comfort.
Smooth throttle response is what you get, beyond simply being free of a throttle cable, which is why the KTM 1290 SUPER ADVENTURE S's ride-by-wire system is so attractive. It ensures perfect dosage of the readily available and plentiful torque, while electronically translating rider throttle commands into throttle valve positions, which are perfectly adjusted to suit different riding conditions.
Long service intervals
With a 15,000 km service interval, adventure riders can head off into the wilderness with complete confidence. This comes courtesy of a unique mix of the highest quality components combined with a fully developed, proven, and reliable engine.
The combination of lightweight chassis engineering and a compact, powerful engine take the KTM 1290 SUPER ADVENTURE S to the top of its class in terms of power-to-weight ratio and ride dynamics. The result is one of the lightest, and best performing adventure motorcycles in its segment.
Providing the bark for the bite, the KTM 1290 SUPER ADVENTURE S features a completely reworked exhaust system. Two new headers lead the exhaust gas to a hydroformed collector chamber with two catalytic converters. These, in conjunction with 3 lambda sensors allow the emissions to stay within the latest limits. Meanwhile, at the business end, a newly designed stainless-steel silencer provides a typically v-twin tone.
Thanks to a reworked airbox, riders can now easily access the air filter by simply removing 4 screws to remove the storage compartment ahead of the fuel filler cap. Also, the filter itself now features vertical ribs, instead of horizontal. which helps direct dust or sand towards the bottom of the air box, without getting sucked into the filter slats. Overall, a better design for hardcore adventurers.
The KTM 1290 SUPER ADVENTURE S now features 2 separate radiators instead of a one-piece unit. The result is better heat dissipation, and improved cooling all-round. Cleverly designed air ducts now also stream cool air towards the engine, not only keeping the motorcycle cool, but the rider's legs cool too.