| Year | Photo | Engine | Power | Weight | Seat | Fields |
|---|---|---|---|---|---|---|
| 2024 | ![]() |
278.3 cc | 23.8 hp | 158 kg | 790 mm | 46 |
| 2023 | ![]() |
278.3 cc | 23.8 hp | 158 kg | 790 mm | 46 |
| 2022 | ![]() |
278.3 cc | 23.8 hp | 158 kg | 790 mm | 45 |
| 2021 | ![]() |
278 cc | 23.8 hp | 158 kg | 790 mm | 45 |
| 2020 | ![]() |
278 cc | 21.2 hp | 158 kg | 790 mm | 44 |
| 2019 | ![]() |
278 cc | 21.2 hp | 158 kg | 790 mm | 44 |
| 2018 | ![]() |
278 cc | 21.1 hp | 158 kg | 790 mm | 44 |
| 2017 | ![]() |
278 cc | 21.1 hp | 158 kg | 790 mm | 44 |
| 2016 | ![]() |
278 cc | 21.1 hp | 158 kg | 790 mm | 43 |
| 2015 | ![]() |
278 cc | 21.1 hp | 158 kg | 790 mm | 43 |
| 2014 | ![]() |
278 cc | 21.2 hp | 148 kg | 790 mm | 41 |
| 2013 | ![]() |
278 cc | 21.2 hp | 148 kg | 790 mm | 41 |
| 2012 | ![]() |
278 cc | 21.2 hp | 148 kg | 790 mm | 41 |
| 2011 | ![]() |
278 cc | 23.6 hp | 148 kg | 790 mm | 42 |
| 2010 | ![]() |
278 cc | 23.6 hp | 158 kg | 790 mm | 37 |
| 2009 | ![]() |
278 cc | 23.6 hp | 158 kg | 790 mm | 37 |