The Yamaha TT-R125 is a trail bike for young and smaller riders. It uses an air-cooled 124cc four-stroke single with a five-speed manual gearbox and clutch, making it a natural next step after automatic mini bikes.
The LE version adds electric start, a front disc brake and larger wheels. It is reliable, easy to maintain and forgiving, making it popular for family trail riding. Rivals include the Honda CRF125F and Kawasaki KLX140.
| Year | Photo | Engine | Power | Weight | Seat | Fields |
|---|---|---|---|---|---|---|
| 2026 | ![]() |
124 cc | – | 84 kg | 805 mm | 45 |
| 2025 | ![]() |
124 cc | 9.7 hp | 84 kg | 775 mm | 47 |
| 2024 | ![]() |
124 cc | 9.7 hp | 84 kg | 775 mm | 47 |
| 2023 | ![]() |
124 cc | 15 hp | 84 kg | 805 mm | 47 |
| 2022 | ![]() |
124 cc | 15 hp | 84 kg | 775 mm | 47 |
| 2021 | ![]() |
124 cc | 15 hp | 84 kg | 775 mm | 47 |
| 2020 | ![]() |
124 cc | 15 hp | 84 kg | 775 mm | 47 |
| 2019 | ![]() |
124 cc | 15 hp | 84 kg | 775 mm | 47 |
| 2018 | ![]() |
124 cc | 15 hp | 84 kg | 775 mm | 47 |
| 2017 | ![]() |
124 cc | – | 84 kg | 775 mm | 46 |
| 2016 | ![]() |
124 cc | – | 84 kg | 775 mm | 46 |
| 2015 | ![]() |
124 cc | 15 hp | 84 kg | 775 mm | 47 |
| 2014 | ![]() |
124 cc | 15 hp | 84 kg | 775 mm | 47 |
| 2013 | ![]() |
124 cc | 15 hp | 84 kg | 775 mm | 47 |
| 2012 | ![]() |
124 cc | 15 hp | 84 kg | 775 mm | 46 |
| 2011 | ![]() |
124 cc | 15 hp | 84 kg | 775 mm | 46 |
| 2010 | ![]() |
123.7 cc | 9.7 hp | 84 kg | 775 mm | 45 |
| 2009 | ![]() |
123.7 cc | 9.7 hp | 84 kg | 775 mm | 44 |
| 2008 | ![]() |
123.7 cc | 9.7 hp | 84 kg | 775 mm | 46 |
| 2007 | ![]() |
123.7 cc | 9.7 hp | 77 kg | 775 mm | 47 |
| 2006 | ![]() |
123.7 cc | 9.7 hp | 84 kg | 775 mm | 47 |
| 2005 | ![]() |
123.7 cc | 9.7 hp | 84 kg | 775 mm | 47 |
| 2004 | ![]() |
123.7 cc | 9.7 hp | 84 kg | 775 mm | 47 |
| 2003 | ![]() |
123.7 cc | 9.8 hp | 74 kg | 775 mm | 45 |
| 2002 | ![]() |
123.7 cc | 9.8 hp | 74 kg | 775 mm | 45 |