Good evening! Based on the results, I would recommend taking a closer look at the STRAMM 45CC chainsaw and the Powerplus 45CC Petrol Chainsaw. These options are both petrol-powered chainsaws with a 45CC engine, similar to what you asked about. The STRAMM is currently available for R1299, while the Powerplus is R1999. Both seem like strong choices for chainsaw use at less than R2000. I hope these options are helpful in your search. Let me know if you need any other details!
Based on the search results, the STRAMM chainsaw for R1299 that I previously recommended is a 45cc petrol chainsaw, which is within your budget of less than R2000. The Powerplus 45cc Petrol Chainsaw for R1967 is also a good option. Both of these chainsaws are petrol-powered, as your question suggested you were looking for a petrol model. I hope one of these two choices meets your needs for a reliable 45cc petrol chainsaw at an affordable price. Please let me know if you have any other questions!