2017 KTM 50 SX vs 2023 Husqvarna TC 125
Full specifications comparison •
2 motorcycles
Full Specifications
Differs
Same
| General |
| Comments | The engine power can be restricted to 5.5 hp with a kit. | - |
| Colours | Orange/white/black | White/grey/yellow |
| Dimensions |
| Wheelbase (mm) | 1,032 mm | 1485 mm |
| Wheelbase (in.) | 40.6 inches | 58.5 inches |
| Seat Height (mm) | 684 mm | 939 mm |
| Seat Height (in.) | 26.9 inches | 37.0 inches |
| Ground Clearance (mm) | 252 mm | 350 mm |
| Ground Clearance (in.) | 9.9 inches | 13.8 inches |
| Weights & Capacities |
| Oil Capacity (Quarts) | - | 0.95 US quarts |
| Dry Weight (kg) | 41.5 | 92.5 |
| Oil Capacity (l) | - | 0.90 litres |
| Fuel Capacity (gal.) | 0.61 gallons | 1.90 US gallons |
| Fuel Capacity (l) | 2.30 litres | 7.20 litres |
| Dry Weight (lbs.) | 91.5 pounds | 203.9 pounds |
| Engine |
| Bore x Stroke (in,) | 1.6 x 1.6 inches | 2.1 x 2.1 inches |
| Bore x Stroke (mm) | 39.5 x 40.0 mm | 54.0 x 54.5 mm |
| Displacement (ci) | 2.99 cubic inches | 7.62 cubic inches |
| Displacement (cc) | 49.00 cc | 124.8 cc |
| Stroke | - | 2-stroke |
| Engine Type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Engine Detail | Reed intake. | - |
| Fuel System | Carburettor. Mikuni TMX | Injection |
| Engine Lubrication | Mixture oil lubrication | Mixture oil lubrication |
| Ignition | Seletra 2p D36 | Vitesco Technologies EMS |
| Starter | Kick | Electric |
| Drivetrain |
| Clutch | Centrifugal clutch | Wet multi-disc DS clutch, Brembo hydraulics |
| Final Drive | Chain | Chain (final drive) |
| Gearbox | 1-speed | 6-speed |
| Primary Drive | - | 5/8 x 1/4´ chain |
| Chassis |
| Wheel Travel - Front (mm) | 205 mm | 305 mm |
| Wheel Travel - Rear (in.) | 7.3 inches | 11.5 inches |
| Wheel Travel - Rear (mm) | 185 mm | 293 mm |
| Wheel Travel - Front (in.) | 8.1 inches | 12.0 inches |
| Frame Type | Central-tube frame with double-cradle | Central double-cradle-type 25CrMo4 steel |
| Suspension - Front | WP upside-down ? 35 mm | WP XACT-USD, Ø 48 mm |
| Suspension - Rear | WP shock absorber | WP XACT Monoshock with linkage |
| Rake | 24.0° | 26.1° |
| Wheels & Brakes |
| Brakes - Front Diameter (mm) | 160 mm | - |
| Brakes - Front Diameter (in.) | 6.3 inches | - |
| Brakes - Rear Diameter (in.) | 6.3 inches | - |
| Brakes - Rear Diameter (mm) | 160 mm | - |
| Brakes - Front | Single disc. Four-piston calipers. | Single disc. Brembo twin-piston floating calliper |
| Brakes - Rear | Single disc. Two-piston calipers. | Single disc. Brembo single-piston floating calliper |
| Rims | Wire spoked | - |
| Tyres - Front | - | 80/100-21 |