A
Andrew Oldar
by: Andrew Oldar
KTM isn’t afraid to push the envelope of two-stroke engine development. After giving its 250 XC-W enduro model transfer port injection (TPI) in 2018, the Austrian concern did the same for its 300 XC-W and 150 XC-W in 2019 and 2020, respectively. The two-stroke cross-country racers got the same treatment in 2020.Following those developments on its off-road models, the Ready to Race brand brought electronic fuel injection (EFI) to its two-stroke motocross bikes last year in the form of throttle body injection (TBI). The 125 SX, 250 SX, and 300 SX were also given electronic power valves, along ...
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dirtrider.com
KTM isn’t afraid to push the envelope of two-stroke engine development. After giving its 250 XC-W enduro model transfer port injection (TPI) in 2018, the Austrian concern did the same for its 300 XC-W and 150 XC-W in 2019 and 2020, respectively. The two-stroke cross-country racers got the same treatment in 2020.Following those developments on its off-road models, the Ready to Race brand brought electronic fuel injection (EFI) to its two-stroke motocross bikes last year in the form of throttle body injection (TBI). The 125 SX, 250 SX, and 300 SX were also given electronic power valves, along ...
... continues at DirtRider.Com
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Motocross, Dirt Bike, Enduro, Supercross, Racing
Dirt Rider Magazine covers the latest in dirt bikes and off-road motorcycle racing, including Motocross, Enduro, Supercross, MotoTrials, and more.
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