KTM just dropped an emissions-friendly bomb in a press release today, stating that fuel-injection technology is ready for two-strokes, and the 2018 250EXC and 300EXC bikes will come equipped with it. Yes, the EXC bikes represent KTM's enduro range, so no word yet on how this would impact the 250SX two-stroke motocross bike, but it still represents a major step forward for the pre-mix motors.