If you’re reading this, then it is safe to say things have become serious. The 2024 KTM 85 SX is the first real step into the big leagues. Lightweight, powerful and reliable, the KTM 85 SX boasts real big bike components in scaled-down 85 cc geometry, providing the ultimate kickstart to any young racing career.
TRANSMISSION – 6-speed
STARTER – Kickstarter
STROKE – 40.8 mm
BORE – 47 mm
CLUTCH – Wet, multi-disc clutch, Formula hydraulics
DISPLACEMENT – 84.9 cm³
EMS – MEDJ digital
DESIGN – 1-cylinder, 2-stroke engine
WEIGHT (WITHOUT FUEL) – 67 kg
TANK CAPACITY (APPROX.) – 5.2 l
FRONT BRAKE DISC DIAMETER – 240 mm
REAR BRAKE DISC DIAMETER – 220 mm
FRONT BRAKE – Disc brake
REAR BRAKE – Disc brake
CHAIN – 1/2 x 5/16″
FRAME DESIGN – Central double-cradle-type 25CrMo4 steel
FRONT SUSPENSION – XACT 43 WP Upside-Down fork, Ø 43 mm
REAR SUSPENSION – XACT WP PDS mono shock
SEAT HEIGHT – 850 mm
STEERING HEAD ANGLE – 66 °
SUSPENSION TRAVEL (FRONT) – 278 mm
SUSPENSION TRAVEL (REAR) – 305 mm
