HANDLEBAR

The ergonomic Renthal handlebar made from a high-quality aluminium alloy ensures the highest levels of stability and safety. A Renthal crash pad around the centre brace protects the rider from hard knocks.
 

GRAPHICS

The graphic design derived from that of the full-size SX bikes makes the little KTM even cooler. Its frame has a hardwearing plastic coating in anthracite metallic.
 

SUSPENSION/DAMPING

Both the rear shock absorber and the 35 mm upside-down telescopic fork are high-quality products from WP Suspension and guarantee ultimate damping and responsiveness.
 

ADJUSTABLE AUTOMATIC TRANSMISSION

The centrifugally controlled, multi-disc automatic clutch developed by KTM delivers easily controllable acceleration and makes riding the 50 SX the easiest thing in the world. Furthermore, it can still be quickly and easily adjusted to the specific requirements of both track and rider using the "KTM clicker system" - in a matter of seconds and with no special tools required.
 

WP CHASSIS

A high quality, upside-down telescopic fork from WP Suspension, featuring 35 mm diameter outer tubes and 205 mm suspension travel, ensures outstanding ride stability. A WP shock absorber connected directly to the swingarm also supplies 185 mm of suspension travel at the rear wheel.
 

CLUTCH

The centrifugally controlled, multi-disc automatic clutch developed by KTM delivers easily controllable acceleration and makes riding this bike the easiest thing in the world. It can be adjusted in no time at all, without special tools, to the specific requirements of both track and rider.
 

ENGINE

The modern, extremely compact, 2-stroke engine sets the benchmark in its class with its very controllable power. Thanks to the 3-shaft concept, the crankshaft is close to the bike's centre of gravity. This not only benefits the handling; it also provides a flow-optimised inflow angle at the intake membrane – a prerequisite for maximum performance.
 

RADIATOR

Just like the big KTM bikes, the 50 SX is also equipped with water cooling that even cools the crankcase. Generously dimensioned radiators ensure excellent heat dissipation and therefore high reliability, even under extreme loads.
 

OPTIONAL RESTRICTOR KIT

For absolute beginners, the engine power can be restricted to a moderate 5.5 hp with a kit from the PowerParts range.