22 TECHNICAL DATA
159
rear
1.0 bar (15 psi)
Secondary ratio (All AU/US models)
14:50 (13:50)
Secondary ratio (EXC BR)
13:52
Chain
5/8 x 1/4"
Rear sprockets available
38, 40, 42, 45, 48, 49, 50, 51, 52
Steering head angle
63.5°
Wheelbase
1,482±10 mm (58.35±0.39 in)
Seat height unloaded
960 mm (37.8 in)
Ground clearance unloaded
370 mm (14.57 in)
Weight without fuel, approx. (All standard EXC/XC-
W models)
100 kg (220 lb.)
Weight without fuel, approx. (All Six Days models)
100.5 kg (221.6 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.)
22.6
Electrical system
Battery (All AU/US models)
HJTZ5S-FP
Lithium-ion battery
Battery voltage: 12 V
Nominal capacity: 2.0 Ah
maintenance-free
Battery (EXC BR)
YTX5L-BS
Battery voltage: 12 V
Nominal capacity: 4 Ah
maintenance-free
Combination instrument battery
CR 2430
Battery voltage: 3 V
Fuse
58011109110
10 A
Headlight
HS1/socket BX43t
12 V
35/35 W
Turn signal (All EXC models)
R10W / socket BA15s
12 V
10 W
License plate lamp (All EXC mod-
els)
LED
22.7
Tires
Validity
Front tire
Rear tire
(All EXC models)
80/100 - 21 M/C 51M TT
MAXXIS Maxx EnduPro
140/80 - 18 M/C 70R M+S TT
MAXXIS Maxx EnduPro
(EXC BR)
90/90 - 21 M/C 54M M+S TT
Metzeler MCE 6 DAYS EXTREME
140/80 - 18 M/C 70M M+S TT
Metzeler MCE 6 DAYS EXTREME
(All XC
‑
W models)
90/90 - 21 54M TT
Dunlop GEOMAX AT 81 F
110/100 - 18 64M TT
Dunlop GEOMAX AT 81
The tires specified represent one of the possible series production tires. Additional information is available in
the Service section under:
http://www.ktm.com
