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8-17E
Repair manual KTM MINI 50 air/liquid cooled Art.-Nr. 3.206.028 -E
50 SX JUNIOR 50 SX
50 SUPERMOTO
Frame single downtube, split-cradle
Fork Marzocchi Ø = 32 mm (1.26 in)
Wheel travel front/rear 140/205 mm (5.5/8 in) 185/185 mm (7.3/7.3 in)
Rear suspension Central shock absorber WP
Front brake Disk brake Ø 160 mm (6.4 in)
Rear brake Drum brake Ø 90 mm (3.5 in) Disk brake Ø 140 mm (5.5 in)
Tires front 2.50x10” Pirelli MT32A 2.50x12” Pirelli MT32A 90/90-10 Pirelli SL26
Tires rear 2.75x10” MT320 90/90-10 Pirelli SL26
Tire pressure front/rear: 1.0 bar
Fuel tank capacity 1,8 Liter
Final drive ratio 11 : 48 10 : 44
Chain 1/2 x 3/16" 96 rolls 1/2 x 3/16" 102 rolls
Steering angle 66°
Wheel base 910 mm (35.8 in) 1030 mm (40 in)
Seat height unloaded 585 mm/610 mm (23/24 in) 650/675 mm (25.6/26.6 in)
Ground clearance unloaded 220 mm (8.6 in) 255 mm (10 in)
Rider’s body height max. 130 cm (51 in)
Rider’s body weight max. 35 kg (78 lbs)
Recommended age of rider 4 - 7 years 6 - 10 years
Engine 50 LC
TECHNICAL SPECIFICATIONS - CHASSIS 2006 LC
STANDARD-ADJUSTMENT – FORK
Spring 2,0 N/mm
Preload 10 mm (0.4 in)
Fork oil SAE 7,5
Air chamber length 110 mm (4.3 in)
STANDARD ADJUSTMENT – SHOCK ABSORBER
50 SX JUNIOR
WP 03189B01
50 SX, 50 SUPERMOTO
WP 03189B02
Rebound adjuster 5 5
Spring 85 N/mm 45 N/mm
Spring preload 10 mm (0.39 in) 7 mm (0.28 in)