KTM Fuel-Injected 2-Stroke Engines for Off-Road Motorcycles Coming Soon

This is an industry first.
www.thedrive.com

Share

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more ›

For the very first time, fuel-injected two-stroke engines are coming to mass-produced off-road motorcycles in the form of KTM’s patented TPI (Transfer Port Injection) system. TPI will be available on the US/Canadian model of the 250 XC-W, and on the EU models of the 250 EXC and 300 EXC Enduro bikes. It will also have oil injection, which isn’t new technology, but it’s pretty innovative on a dirt bike. Say goodbye to premixing fuel and changing carb jetting and hello to better fuel economy and a smoother ride.

“We at KTM are committed to developing revolutionary technology,” said KTM Product Marketing Offroad boss Joachim Sauer in a press release, “we feel the game has once again been changed, as this is a global first,” he said of the TPI system. 

Fuel injection would be “a major benefit to the rider for hassle free, two-stroke fun,” he added.

The new fuel injection system comes with some extra new kit, like a new throttle body and a new EMS (Engine Management System) with a new ECU (Electronic Control Unit). This will work like any other modern EFI setup, utilizing sensors to determine just the right ignition timing and fuel injection. If you spring for a TPI model, you’ll also get an electric starter, Brembo brakes, a hydraulic clutch—and of course, new graphics.

No word yet on specs or price, but the carbureted KTM 250 XC-W starts at around $9,000. The fuel-injected bikes are expected to go on sale as early as this summer in Europe, but in the States, we have to wait until fall of 2018.

 
Best Black Friday Deals

See All Black Friday Sales

Our editors combed through the best early Black Friday deals to bring you the most savings on the products you love.