KTM 150 SX
KTM · 14 model years · 2009–2022
2022 KTM 150 SX
The 2022 KTM 150 SX is a lightweight 144cc two-stroke motocross machine designed for junior and amateur riders seeking an accessible entry into competitive racing. Known for its ag…
2021 KTM 150 SX
The 2021 KTM 150 SX is a competitive 144cc two-stroke motocross machine designed for junior and intermediate riders seeking race-ready performance. Known for its lightweight agilit…
2020 KTM 150 SX
The 2020 KTM 150 SX is a lightweight two-stroke motocross bike engineered for young and amateur riders transitioning to competitive off-road racing. Known for its exceptional agili…
2019 KTM 150 SX
The 2019 KTM 150 SX is a lightweight two-stroke dirt bike engineered for young and intermediate motocross riders seeking aggressive performance. Known for its responsive handling a…
2018 KTM 150 SX
The 2018 KTM 150 SX is a lightweight motocross bike built for young riders and beginners transitioning to competitive off-road racing. Its compact 960 mm seat height and 87.2 kg we…
2017 KTM 150 SX
The 2017 KTM 150 SX is a lightweight, nimble 150cc two-stroke motocross bike engineered for young riders and smaller-framed competitors seeking sharp handling and explosive power d…
2016 KTM 150 SX
The 2016 KTM 150 SX is a lightweight, kick-start two-stroke motocross bike engineered for young and aspiring off-road racers. Known for its aggressive performance and nimble handli…
2015 KTM 150 SX
The 2015 KTM 150 SX is a lightweight two-stroke motocross bike engineered for young or smaller-framed riders transitioning into competitive racing. Known for its explosive power de…
2014 KTM 150 SX
The 2014 KTM 150 SX is a lightweight two-stroke motocross bike designed for younger and intermediate riders seeking aggressive off-road performance. Known for its responsive handli…
2013 KTM 150 SX
The 2013 KTM 150 SX is a lightweight two-stroke motocross bike designed for young intermediate riders and smaller-framed competitors seeking an agile, nimble platform. Known for it…
2012 KTM 150 SX
The 2012 KTM 150 SX is a lightweight two-stroke enduro machine designed for young riders and those seeking nimble off-road performance. Its 144cc single-cylinder engine delivers sh…
2011 KTM 150 SX
The 2011 KTM 150 SX is a lightweight two-stroke enduro bike designed for young riders and beginners seeking an agile off-road machine. Its 143cc single-cylinder engine delivers nim…
2010 KTM 150 SX
The 2010 KTM 150 SX is a lightweight two-stroke enduro bike designed for younger and less experienced off-road riders seeking an accessible entry point into competitive motocross. …
2009 KTM 150 SX
The 2009 KTM 150 SX is a lightweight two-stroke enduro machine designed for competitive off-road riders and enthusiasts seeking nimble handling and responsive performance. Powered …
| Spec | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Capacity | 144 cc | 144 cc | 144 cc | 143.9 cc | 143.9 cc | 143.9 cc | 143.9 cc | 143.6 cc | 143.6 cc | 143.6 cc | 143.6 cc | 143.6 cc | 143.6 cc | 143.6 cc |
| Power | — | — | — | — | — | — | — | — | 4.69 hp | 11 hp | — | 5 hp | — | — |
| Torque | — | — | — | — | — | — | — | — | — | 9.20 Nm (0.9 kgf-m or 6.8 ft.lbs) @ 7000 Revolutions">RPM | — | — | — | — |
| Top speed | — | — | — | — | — | — | — | — | 45.1 km/h | — | — | — | — | — |
| Dry weight | 87.5 kg (192.9 pounds) | 87.5 kg (192.9 pounds) | 87.5 kg (192.9 pounds) | 87.2 kg (192.2 pounds) | 87.2 kg (192.2 pounds) | 87.2 kg (192.2 pounds) | 87.8 kg (193.6 pounds) | 90.4 kg (199.3 pounds) | 90.8 kg (200.2 pounds) | 90.8 kg (200.2 pounds) | 91.6 kg (201.9 pounds) | 88.8 kg (195.8 pounds) | 90.8 kg (200.2 pounds) | 90.8 kg (200.2 pounds) |
| Seat height | 950 mm (37.4 inches) If adjustable, lowest setting. | 850 mm (33.5 inches) If adjustable, lowest setting. | 950 mm (37.4 inches) If adjustable, lowest setting. | 950 mm (37.4 inches) If adjustable, lowest setting. | 960 mm (37.8 inches) If adjustable, lowest setting. | 960 mm (37.8 inches) If adjustable, lowest setting. | 960 mm (37.8 inches) If adjustable, lowest setting. | 992 mm (39.1 inches) If adjustable, lowest setting. | 992 mm (39.1 inches) If adjustable, lowest setting. | 992 mm (39.1 inches) If adjustable, lowest setting. | 992 mm (39.1 inches) If adjustable, lowest setting. | 992 mm (39.1 inches) If adjustable, lowest setting. | 985 mm (38.8 inches) If adjustable, lowest setting. | 985 mm (38.8 inches) If adjustable, lowest setting. |
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