| KTM's profilation of this bike |
| From within its dynamic lightweight chassis, the compact engine produces class-leading torque and power. Everything about this motorcycle screams high-performance fun and it goes into battle as the ultimate on-track competitor. |
| General information |
|---|
| Model | KTM 150 SX |
| Year | 2021 |
| Category | Cross / motocross |
| Price as new | US$ 7599. MSRP depends on country, taxes, accessories, etc. |
| Rating | Do you know this bike?
Click here to rate it. We miss 1 vote to show the rating. |
| Engine and transmission |
|---|
| Displacement | 144.0 ccm (8.79 cubic inches) |
| Engine type | Single cylinder, two-stroke |
| Engine details | Reed intake. |
| Bore x stroke | 58.0 x 54.5 mm (2.3 x 2.1 inches) |
| Fuel system | Carburettor. Mikuni TMX |
| Ignition | Kokusan EMS |
| Cooling system | Liquid |
| Gearbox | 6-speed |
| Transmission type | Chain (final drive) |
| Clutch | Multi-plate clutch, Brembo hydraulics |
| Driveline | 14:50. Primary drive: 23:73. |
| Chassis, suspension, brakes and wheels |
|---|
| Frame type | 25CrMo4 steel central-tube |
| Rake (fork angle) | 26.1° |
| Front suspension | WP XACT-USD, Ø 48 mm |
| Front wheel travel | 310 mm (12.2 inches) |
| Rear suspension | WP XACT Monoshock with linkage |
| Rear wheel travel | 300 mm (11.8 inches) |
| Front brakes | Single disc. Four-piston calipers. |
| Diameter | 260 mm (10.2 inches) |
| Rear brakes | Single disc. Two-piston calipers. |
| Diameter | 220 mm (8.7 inches) |
| Wheels | CNC machined hubs. Excel rims. Wire spoked. |
| Physical measures and capacities |
|---|
| Dry weight | 87.5 kg (192.9 pounds) |
| Seat height | 850 mm (33.5 inches) If adjustable, lowest setting. |
| Ground clearance | 375 mm (14.8 inches) |
| Wheelbase | 1485 mm (58.5 inches) |
| Fuel capacity | 7.50 litres (1.98 US gallons) |
| Other specifications |
|---|
| Color options | Orange/white/black |
| Starter | Kick |
| Update specs | Report missing specs or required updates. |
| Further information |
|---|
| Insurance costs | Compare US insurance quotes from the nation's top providers. |
| Parts finder |
Check out our overview of motorcycle webshops at Bikez.info. |
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Ask questions | Join the 21 KTM 150 SX discussion group or the general KTM discussion group. |
| Related bikes | List related bikes for comparison of specs. |
|
|
Pictures, trademarks and logos of third parties are the exclusive
property of the respective owners. Technical specifications are subject to change without notice. Bikez.com has been
developed by
ObjectLabs.
