The 2021 model of the KTM 150 XC-W TPI is nothing short of an amazing cross-country racer from the off-road design department. The Austrian manufacturer engineered it to be extremely lightweight, but ...
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 main change of KTM’s flagship cross-country two-stroke model for 2020 is listed in the name—TPI, which stands for transfer port injection. This technology makes premixing fuel and jetting ...