23 TECHNICAL DATA
132
Steering head angle 63.9°
Wheelbase 1,493 ± 10 mm (58.78 ± 0.39 in)
Seat height unloaded 958 mm (37.72 in)
Ground clearance unloaded (125 SX EU) 359 mm (14.13 in)
Ground clearance unloaded (125 XC US) 359 mm (14.13 in)
Weight without fuel, approx. (125 SX EU) 92.4 kg (203.7 lb.)
Weight without fuel, approx. (125 XC US) 93.1 kg (205.2 lb.)
Maximum permissible front axle load 145 kg (320 lb.)
Maximum permissible rear axle load 190 kg (419 lb.)
Maximum permissible overall weight 335 kg (739 lb.)
23.5 Electrical system
12-V battery HJTZ5S-FP-C Lithium-ion battery
Battery voltage: 12 V
Nominal capacity: 2.0 Ah
Maintenance-free
Fuse 58011109105 5 A
Fuse 58011109110 10 A
23.6 Tires
Validity Front tire Rear tire
(125 SX EU) 80/100 - 21 51M TT
Dunlop MX33 F
100/90 - 19 57M TT
Dunlop MX33
(125 XC US) 80/100 - 21 51M M+S TT
Dunlop GEOMAX AT 81 F
110/100 - 18 64M M+S TT
Dunlop GEOMAX AT 81
The tires specified represent one of the possible series production tires. For alternative manufacturers, if any,
contact an authorized dealer or qualified tire dealership. If local road approval regulations apply, these and the
respective technical specifications must be observed. Additional information is available in the Service section
under:
KTM.COM
23.7 Fork
23.7.1 125 SX EU
Fork article number A460C101W406000
Fork WP XACT 5448
Compression damping
Comfort 17 clicks
Standard 12 clicks
Sport 7 clicks
Rebound damping
Comfort 17 clicks
Standard 12 clicks
Sport 7 clicks
Air pressure 8.5 bar (123 psi)
Fork length 950 mm (37.4 in)