The 11 to 15-year-old riders of the junior class are no longer beginners. These are future champions fighting for victory, no matter if it is the Junior Motocross World Championship or a regional championship. In this scene, the new and improved KTM 85 SX is considered a winner's bike. With the most powerful engine in the field and a super lightweight, stable chassis, it does not need to shy away from a full size bike.

ENGINE Design: Displacement: Bore: Stroke: Starter: Transmission: Primary drive: Secondary gear ratio: Clutch: EMS: CHASSIS Frame design: Front suspension: Rear suspension: Suspension travel (front): Suspension travel (rear): Front brake: Rear brake: Front brake disc diameter: Rear brake disc diameter: Chain: Steering head angle: Wheelbase: Ground clearance: Seat height: Tank capacity (approx.): Weight READY TO RACE (without fuel):

Specifications 1-cylinder, 2-stroke engine 84.9 cm³ 47 mm 48.95 mm Kickstarter 6-speed 19:66 14:49 Wet, multi-disc clutch, Formula hydraulics Moric digital 2M1 Specifications  Central-tube frame with double-cradle WP upside-down Ø 43 mm WP PDS monoshock 270 mm 300 mm Disc brake Disc brake 270 mm 300 mm 1/2 x 5/16" 66 ° 1290 ± 10 mm 377 mm 890 mm 5 L 68.5 kg