TECHNICAL DATA - CHASSIS 78
Frame Central tube frame of chrome molybdenum steel tubing, powder-
coated
Fork Marzocchi Upside down
Shock absorber WP Suspension 3614 BAVP
Suspension travel
Front 220 mm (8.66 in)
Rear 270 mm (10.63 in)
Fork offset 18 mm (0.71 in)
Brake system
Front Disc brake, brake caliper, fixed
Rear Disc brake, brake caliper, fixed
Brake disc diameters
Front 198 mm (7.8 in)
Rear 160 mm (6.3 in)
Brake discs - wear limits
Front 2.5 mm (0.098 in)
Rear 2.5 mm (0.098 in)
Tire air pressure off road
Front 1.0 bar (15 psi)
Rear 1.0 bar (15 psi)
Secondary drive ratio 14:50
Chain 1/2 x 1/4” O‑ring
Rear sprockets available 46, 48, 50
Steering head angle 64.5°
Wheelbase 1,137 mm (44.76 in)
Seat height unloaded 750 mm (29.53 in)
Ground clearance unloaded 280 mm (11.02 in)
Weight without fuel, approx. 55.4 kg (122.1 lb.)
Maximum rider weight < 50 kg (< 110 lb.)
Front tire Rear tire
60/100 - 14 29M TT
Pirelli SCORPION MX Mid Soft 32 NHS
80/100 - 12 50M TT
Pirelli SCORPION MX Mid Soft 32 NHS
Additional information is available in the Service section under:
http://www.ktm.com
Fuel tank capacity, approx. 3.5 l (3.7 qt.) Super unleaded gasoline, mixed with 2-stroke engine oil (1:60)
( p. 83)