KTM RC 390 2019 Owner's Manual page 245

Shock absorber (All standard models)
Shock absorber (R model)
Brake system
front
rear
Suspension travel
front
rear
Brake discs - diameter
front
rear
Brake discs - wear limit
front
rear
Tire pressure when solo
front
rear
Tire pressure with passenger / full payload
front
rear
Secondary ratio
WP Suspension
WP Suspension DCC RC
Disc brake with 4-piston brake caliper
Disc brake with single-pot brake caliper, floating
120 mm (4.72 in)
150 mm (5.91 in)
320 mm (12.6 in)
230 mm (9.06 in)
4.0 mm (0.157 in)
3.6 mm (0.142 in)
2.0 bar (29 psi)
2.0 bar (29 psi)
2.0 bar (29 psi)
2.1 bar (30 psi)
15:45
TECHNICAL DATA 23
243