KTM

Sports Mini Cycles - 85xs 19/16

Fully revised, grown-up racing bike with more stable frame, 43 mm WP Upside Down fork and fully adjustable PDS system, strengthened clutch and transmission, new rear disk brake and much more. The centrifugal exhaust control system provides plenty of torque and top end performance. Seat height starts at 900 mm, for racers between 11-15 years.



Chassis
 
Frame chromium molybdenum
Subframe Aluminum
Handlebar Alu Ø 22 mm (0.87")
Front suspension WP USD Ø 43 mm (1.69")
Rear suspension WP monoshock PDS
Suspension travel front / rear 275/300 mm (10.83/11.81")
Front brake disc brake Ø 220 mm (8.66")
Rear brake disc brake Ø 200 mm (7.87")
Front / rear rim 1.6 x 19"; 1.85 x 16" Alu
Front / rear tire 70/100-19"; 90/100-16"
Chain 1/2 x 5/16" 124 R
Main silencer Aluminum
Steering head angle 66°
Wheel base 1290 mm (50.79")
Ground clearance (unloaded) 415 mm (16.34")
Seat height approx. 900 mm (35.43")
Fuel capacity approx. 5 liters (1.32 gal)
Weight (ready to race, no fuel) approx. 68 kg (129.94 lbs)
Engine
 
Engine Type single cylinder, 2-stroke
Displacement 84.9 cc
Bore / stroke 47 / 48.95 mm (1.85 / 1.93")
Starter Kick-starter
Gear box 6 gears
Carburetor Keihin PWK 28
Engine lubrication mixture lubrication 1:40
Transmission lubrication 0,5 l Motorex Topspeed 4T
Primary ratio 19:66
Final drive 14:49
Cooling liquid cooled
Clutch wet multi-disc clutch, operated hydraulically
Ignition Moric digital 2M1

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