Do KTM TPI Bikes Run HOTTER Do I Need A Radiator Fan

My inbox has been flooded with questions about the TPI bikes overheating lately. First off, every dirt bike I have ever been around would benefit from a radiator fan if the speeds are slow and nasty. Yamaha, Honda, Beta, KTM, Husky, Sherco, Gas Gas etc. 2 stroke and 4 stroke. This is especially true when its above 90 degrees Fahrenheit. I posted a video of my 2020 300 TPI pushing out coolant and people freaked out. What they do