KTM RC 125 User Manual

23 TECHNICAL DATA 187
Tire air pressure, solo
Front 2.0 bar (29 psi)
Rear 2.0 bar (29 psi)
Tire air pressure with passenger/full payload
Front 2.0 bar (29 psi)
Rear 2.2 bar (32 psi)
Secondary ratio (RC 125) 14:45
Secondary ratio (RC 200) 14:42
Chain 5/8 x 1/4” (520) O‑ring
Steering head angle 66.5°
Wheelbase 1,340±15 mm (52.76±0.59 in)
Seat height, unloaded 820 mm (32.28 in)
Ground clearance, unloaded 178 mm (7.01 in)
Weight without fuel, approx. (RC 125) 140 kg (309 lb.)
Weight without fuel, approx. (RC 200) 141.5 kg (312 lb.)
Maximum permissible front axle load 125 kg (276 lb.)
Maximum permissible rear axle load 210 kg (463 lb.)
Maximum permissible overall weight 335 kg (739 lb.)
23.5 Electrical system
Battery ETZ-9-BS Battery voltage: 12 V
Nominal capacity: 8 Ah
Maintenance-free
Fuse (RC 125) 75011088005 5 A
Fuse 75011088010 10 A

KTM RC 125 Specifications

General

Displacement	124.7 cc
Transmission	6-speed
Fuel System	Electronic Fuel Injection
Bore x Stroke	58 mm x 47.2 mm
Engine Type	Liquid-cooled, 1-cylinder, 4-stroke engine
Max Torque	12 Nm @ 8, 000 rpm
Front Suspension	WP upside-down fork
Rear Suspension	WP Monoshock
Front Brake	Single disc, 4-piston caliper
Rear Brake	Single disc, single-piston caliper
Frame	Steel trellis frame
Front Tire	110/70 R17
Rear Tire	150/60-17