KTM 250 EXC TPI and KTM 300 EXC TPI become world’s first fuel-injected 2-stroke off-road motorcycles to be manufactured for the masses KTM, the Austrian bike manufacturer, has unveiled two bikes - the ...

If you already have a Chevy TPI unit from either a Corvette or a Camaro, DFI will sell you the pieces you need to make the system operational in virtually any street machine or rod. The pieces include ...

KTM have taken the wraps off their two new fuel injected enduro machines, the 250 EXC TPI and 300 EXC TPI. The two new models are the world’s first production fuel-injected two-stroke off-road ...

A quick look around is all you need to think the two-stroke engine is dead. Exhaust smokers no longer brapp their way past outdoor cafés or over twisty mountain passes. You don't even see two-strokes ...