KTM 50 SX Factory - 2021 Specifications and Reviews

2021

Engine and Transmission Specifications
Exhaust system	FMF silencer
Clutch	Centrifugal
Transmission type	Chain (final drive)
Gearbox	Automatic
Ignition	Seletra 2p D36 EMS
Fuel control	Double Overhead Cams/Twin Cam (DOHC)
Bore x Stroke	39.5 x 40.0 mm (1.6 x 1.6 inches)
Engine type	Single cylinder, two-stroke
Capacity:	49.8 ccm (3.04 cubic inches)

Category	Minibike, cross
Year	2021
Model	KTM 50 SX Factory

Brakes, suspension, Frame and wheels
Wheels	Dunlop Geomax MX 53 tires
Rear brakes	Single disc
Diameter	160 mm (6.3 inches)
Front brakes	Single disc
Rear wheel travel	185 mm (7.3 inches)
Rear Suspension	XACT WP mono shock
Front wheel travel	205 mm (8.1 inches)
Front Suspension	XACT 35 WP Upside-Down fork, Ã˜ 35 mm
Rake (fork angle)	24.0°
Frame type	Central-tube frame with double-cradle

Physical measures and capacities
Fuel capacity	2.30 litres (0.61 US gallons)
Ground clearance	252 mm (9.9 inches)
Seat height	665 mm (26.2 inches) If adjustable, lowest setting.
Dry weight	41.5 kg (91.5 pounds)
Other specs
Starter	Kick
Color options	White/Orange/Blue/Red

Rider Reviews

Total comments: 1

MotorcycleDB Review

The 2021 KTM 50 SX Factory is a top-of-the-line motocross bike for young riders. With its lightweight and agile design, this motorcycle offers impressive performance on the track. The bike is equipped with a powerful 2-stroke engine, hydraulic clutch, and fully adjustable suspension, making it a competitive choice for young riders looking to take their skills to the next level. The KTM 50 SX Factory also features a race-inspired graphics package, adding a stylish touch to its high-performance capabilities. Overall, the 2021 KTM 50 SX Factory is a solid choice for young motocross enthusiasts looking for a high-performance bike. With its advanced features and race-ready design, this motorcycle offers an exhilarating riding experience for young riders looking to compete at a high level. Whether you're an aspiring young racer or simply enjoy the thrill of motocross, the KTM 50 SX Factory is sure to impress with its performance and style.