Sachs Bikes MadAss 125 Setup guide

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125
Use only original MadAss125 spare parts.
Peirspeed

7$%/(2)&217(1763DJH
7(&+1,&$/'$7$
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125

7$%/(2)&217(1763DJH
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125
FY152FMI
Valve clerance, cold intake + exhaust 0.05mm-10.05mm
Piston displacement 119.70 cm
52.40 mm
55.50 mm
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9.3:1
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6.50kw/7,500rpm
0D[LPXPQHWWRUTXH
8.5 Nm at 5,400rpm
dry foam
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1,900rpm
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0.7
FYZ22PA-S3P
0DLQMHW
94
40
,GOHVSHHG
1,500+/-100rpm
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18mm - 0.5mm
*HDUUDWLRV
2.833 (34/12)
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1.706 (29/17)
1.238 (26/21)
0.958 (23/24)
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3.722
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16 teeth
46 teeth
'ULYHFKDLQ
428, 112 links
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1.75~2 turns out

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7LUHSUHVVXUHVRORdriver
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646
)URQW 
200 kPa
5HDU 
250 kPa
8QOHDGHGIXHOPLQRFWDQH
93
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0.9
2YHUDOOOHQJWK
1840 mm
760 mm
0D[LPXPKHLJKWZLWKRXWUHDUYLHZPLUURU
1035mm
:HLJKWHPSW\
100 kg
0D[WUDQVSRUWZHLJKWDOORZHG
200 kg
0D[SHUPLWWHGWRWDOZHLJKW
300 kg

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V241201-FYIJ-0000 Core cleaner 1 X X X
18543-FY20-000 Gasket, air cleaner 1 X X X
90727-FYXF-000 O-gasket cover side hole 1 X X X X
90713-FYXF-000 O-gasket cover side hole upper 1 X X X X
E000002-FYIF3-0000 Spark plug 1 X
Engine oil SA 10W40 1 0.9 Liter 0.9 Liter 0.9 Liter 0.9 Liter
23682-FYIF3-000 Sprocket 16T 1 Replace if necessary
GB/T894.1-17-0 Spline gear driven 1 Replace if necessary
41201-FY20-000 Chain sprocket 428/46 1 Replace if necessary
40520-FY20-000 Chain 428-112B 1 Replace if necessary
V171030-FY20-0000 Front tire(tubeless, 90/80-16) 1 Replace if necessary
V172030-FY20-0000 Rear tire(tubeless, 120/70-16) 1 Replace if necessary

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