
Sports Mini Cycles - 85xs 19/16
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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.
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| Chassis |
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| 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) |
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| Engine |
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| 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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