Technical Data - Chassis - KTM 50 SX PRO SENIOR LC 2002 Owner's Handbook Manual

TECHNICAL SPECIFICATIONS - CHASSIS
Frame
Fork
Wheel travel front/rear
Rear suspension
Front brake
Rear brake
Tyres
Tire pressure
Fuel tank capacity
Final drive ratio
Chain
Steering angle
Wheel base
Seat height, unloaded
Ground clearance
Dead weight without fuel
24
Rider's body height
Rider's body weight
Recommended age of rider
Engine
TIGHTENING TORQUES
Hexagon nuts front/rear axle
Hexagon nut swing arm bolt
Clamping screw upper/lower fork bridge
Screws handlebar clamp
Shock absorber top/bottom
Allan screw – Handlebar support
Front brake caliper
Front brake disk
Other screws chassis
STANDARD-ADJUSTMENT – FORK
Spring
Preload
Fork oil
Air chamber lenght
50 SX PRO JUNIOR LC
135/200 mm (5,3/8 in)
front/rear 2.50x10" Pirelli MT 32 / 2.75x10"MT 32
1/2x3/16" 96 rolls
63°
914 mm (36 in)
590 mm/615 mm (23,2/24,2 in)
220 mm (8,6 in)
M12x1
M12
M8
M8
M10
M10 Loctite + 40 Nm (30 ft.lb)
M8 Loctite + 25 Nm (19ft.lb)
M6 Loctite + 10 Nm (7 ft.lb)
M5
M6
M8
M10
2,0 N/mm
10 mm (0,4 in)
SAE 7,5
110 mm (4,3 in)
50 MINI LC 2002
single downtube, split-cradle
Marzocchi Ø = 32 mm (1,26 in)
Central shock absorber WP
Disk brace Ø 160 mm (6,4 in)
Drumbrake Ø 90 mm (3,5 in)
front/rear: 1,0 bar
1,8 Liter
11 : 48
650/675 mm (25,6/26,6 in)
40 kg
max. 130 cm (5,1 in)
max. 35 kg (78 lbs)
6-10 years
50 LC
30 Nm (22 ft.lb)
40 Nm (30 ft.lb)
15 Nm (11 ft.lb)
20 Nm (15 ft.lb)
45 Nm (33 ft.lb)
6 Nm (4,5ft.lb)
10 Nm (7 ft.lb)
25 Nm (19 ft.lb)
45 Nm (33 ft.lb)
STANDARD ADJUSTMENT - SHOCK ABSORBER
WP 0318W910
Rebound adjuster
Spring
Spring preload 7 mm (0.28 in)
50 SX PRO SENIOR LC
175/185 mm (6,9/7,4 in)
1/2x3/16" 104 rolls
64°
1030 mm (40 in)
255 mm (10 in)
WP 0318W911
5 5
85 N/mm 45 N/mm
7 mm (0.28 in)