The KTM 85 SX 17/14 is the small-wheel version of KTM's 85cc youth motocrosser. It has a 17-inch front and 14-inch rear wheel, suiting shorter young riders, while the 19/16 version suits taller riders.
It uses a liquid-cooled 85cc two-stroke single with a six-speed gearbox and WP suspension, in a race-ready chassis. It is a closed-course competition machine. Rivals include the Yamaha YZ85 and Kawasaki KX85.
| Year | Photo | Engine | Power | Weight | Seat | Fields |
|---|---|---|---|---|---|---|
| 2027 | ![]() |
84.9 cc | – | 68 kg | 845 mm | 16 |
| 2026 | ![]() |
84.9 cc | – | 68 kg | 845 mm | 36 |
| 2025 | ![]() |
84.9 cc | – | 68 kg | 845 mm | 35 |
| 2024 | ![]() |
84.9 cc | – | 67 kg | 850 mm | 35 |
| 2023 | ![]() |
84.9 cc | – | 67 kg | 850 mm | 35 |
| 2022 | ![]() |
84.9 cc | – | 67 kg | 865 mm | 37 |
| 2021 | ![]() |
84.9 cc | – | 67 kg | 865 mm | 37 |
| 2020 | ![]() |
84.9 cc | – | 68 kg | 855 mm | 38 |
| 2019 | ![]() |
84.9 cc | – | 68 kg | 855 mm | 38 |
| 2018 | ![]() |
84.9 cc | – | 68 kg | 855 mm | 38 |
| 2017 | ![]() |
84.9 cc | – | 68 kg | 855 mm | 38 |
| 2016 | ![]() |
84.9 cc | – | 68 kg | 855 mm | 38 |
| 2015 | ![]() |
84.9 cc | – | 68 kg | 750 mm | 37 |
| 2014 | ![]() |
84.9 cc | – | 68 kg | 750 mm | 37 |
| 2013 | ![]() |
84.9 cc | – | 67 kg | 750 mm | 37 |
| 2012 | ![]() |
84.9 cc | – | 66 kg | 845 mm | 36 |
| 2011 | ![]() |
84.9 cc | – | 66 kg | 845 mm | 37 |
| 2010 | ![]() |
84.9 cc | – | 66 kg | 845 mm | 37 |
| 2009 | ![]() |
84.9 cc | – | 66 kg | 845 mm | 37 |
| 2008 | ![]() |
84.9 cc | – | 66 kg | 845 mm | 36 |
| 2007 | ![]() |
84.9 cc | – | 66 kg | 865 mm | 36 |
| 2006 | ![]() |
84.9 cc | – | 66 kg | 750 mm | 36 |
| 2005 | ![]() |
84.9 cc | – | 68 kg | 900 mm | 36 |