TAYO Zontes ZT125-M 2022, Maintenance Manual

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Battery/charging system
Item Standard
Battery
Type
6
－
FM
－
12
Capacity 12Ah
Battery self-discharge current 1.1mA average
Voltage
Full
13.1
～
13.3V
Charging voltage required for
unloaded bike
≤12.8V
Charging voltage required for
loading
≤12V
Constant voltage charging
mode
Constant voltage range
14.4
～
14.8V
Initial charging current 0.1
～
0.2 times the battery capacity
Charging time 6
～
24 hours
Constant current charging
mode
Maximum charging current 0.1 times the battery capacity
Charging time
5
～
8 hours
Charging current × charging time must be controlled within the current
range of 0.5 to 0.8 times the battery capacity
M125 Technical specification
Item Specification
Vehicle
Front tire specification 100/80
－
14 CM576 48P
Rear tire specification 120/70
－
14 CM577 61P
Front rim specification MT:2.5×14
Rear rim specification MT:3 .5 ×14
Brake fluid
DOT4 0.23L
（
0.06 US gal,0.05 lmp gal
）
Oil consumption
Replace fine filter
：
0.95L
（
0.25 US gal,0.21 lmp
gal
）
Without replacing the
fine filter
：
0.9L
（
0.24 US gal,0.2 lmp
gal
）
Gearbox oil consumption 0.16L
（
0.04 US gal,0.04 lmp gal
）
Engine
Idle speed (r/min) 1 5 00±100
Fuel oil 95 and above
Spark plug
Spark plug model TORCH CR8EI
Gap 0.7
～
0.9mm(0.028
～
0.035 in)
Resistance (kΩ) 3
～
7.5
Cooling
system
Total amount of coolant
0.9L
（
0.24 US gal,0.2 lmp gal
）
Thermostat opening temperature
80
～
84 ℃ (176
～
183.2F)
Thermostat fully open temperature
95 ℃ (203F)
Thermostat opening stroke ≥3.5mm (0.13 in)
Coolant type Ethylene distilled water
Front wheel/steering system
Item Standard Limit
Tread depth - ≥1.6mm (0.063 in)
Normal temperature standard tire pressure 2 2 0kPa (2. 24 kgf/cm 2 , 3 2 PSI) -
Front wheel rim
runout
Radial - 1.5mm (0.006 in)
Axial - 1.5mm (0.006 in)