KTM 85 SX 2003 - Technical Specifications - Chassis 85 Sx 2003

ENGLISH
33
Frame Central chrome-moly-steel frame
Fork telescopic fork White Power 43MXMA
Wheel travel front/rear 275 mm (10.8 in) / 300 mm (11.8 in)
Rear suspension WP PDS 4618 (Progressive Damping System) shock absorber
Front brake Disc brake Ø 220 mm (8.7 in), 4 piston
Rear brake Disc brake Ø 200 mm (7.9 in), 4 piston
Tires front: 70/100-17“ rear: 90/100-14“
Air pressure front / rear: 1.0 bar (14 psi) / 1.0 bar (14 psi)
Fuel tank capacity 5.1 liter (1.35 USgal)
Final drive ratio 13 : 46 t
Chain 1/2 x 5/16" 122 rolls
Steering angle 64 °
Wheel base 1278 mm (50.35 in)
Seat height, unloaded 875
mm (34.4 in)
Ground clearance 335 mm (13.2 in)
Dead weight without fuel 67 kg (147.9 lbs)
Rider’s body weight max. 75 kg (165 lbs)
Recommended age of rider 10 to 15 years
Engine CR-85
TECHNICAL SPECIFICATIONS – CHASSIS 85 SX 2003
Hexagon screw - brake caliper M 8 Loctite 243 + 25 Nm
Flat head screw - brake discs M 6 Loctite 243 + 10 Nm
Hexagon nut - front wheel spindle M 10x1.5 30 Nm
Hexagon nut - rear wheel spindle M 20x1.5 80 Nm
Hexagon nut - swingarm bolt M 14/M 16x1.5 100 Nm
Clamping screws - upper fork bridge M 8 20 Nm
Clamping screws - lower fork bridge M 8 15 Nm
Screw - handlebar clamp M 8 20 Nm
Spoke nipple M 4,5/M 5 5 Nm
Other chassis screws M 6 10 Nm
M 8 25 Nm
M 10 40 Nm
TIGHTENING TORQUES
WP 4618 PDS-DCC
WP 1518Y703
Compression adjuster 17 LS (low speed)
2 HS (high speed)
Rebound adjuster 26
Spring 45-215
Spring preload 4 mm
STANDARD ADJUSTMENT - SHOCK ABSORBER
WP 4357 MXMA
0518Y733
Compression adjuster 20
Rebound adjuster 20
Spring 3 N/mm
Spring preload 6 mm
Air chamber length 100 mm
Fork oil SAE 5
STANDARD ADJUSTMENT – FORK