2023 KTM 50 SX MINI

The only thing ‘mini’ about the 2023 KTM 50 SX MINI, is its size. Although small, it is a true READY TO RACE motocross machine, which like its bigger sibling, is produced with top-quality components, real race-bred input, and race-winning legacy. It goes without saying that the KTM 50 SX is the only choice when stepping into the world of MX, bringing even the youngest riders up to the starting gate.

ENGINE

TRANSMISSION Single-speed automatic
STARTER Kickstarter
STROKE 40 mm
BORE 39.5 mm
CLUTCH Centrifugal clutch (adjustable)
DISPLACEMENT 49 cm³
EMS Seletra 2p D36
DESIGN 1-cylinder, 2-stroke engine

CHASSIS

WEIGHT (WITHOUT FUEL) 40 kg
TANK CAPACITY (APPROX.) 2.3 l
FRONT BRAKE DISC DIAMETER 160 mm
REAR BRAKE DISC DIAMETER 160 mm
FRONT BRAKE Disc brake
REAR BRAKE Disc brake
CHAIN 1/2 x 3/16″
FRAME DESIGN Chrome-molybdenum steel central-tube frame
FRONT SUSPENSION XACT 35 WP Upside-Down fork, Ø 35 mm
GROUND CLEARANCE 184 mm
REAR SUSPENSION XACT WP mono shock
SEAT HEIGHT 558 mm
STEERING HEAD ANGLE 67.4 °
SUSPENSION TRAVEL (FRONT) 100 mm
SUSPENSION TRAVEL (REAR) 147 mm