1 Chain and sprocket part number
È Parts name
Ì Drive sprocket
Í Driven sprocket
Î Chain
2 Gear ratio
È Drive gear
É Driven gear
37 teeth
38 teeth
39 teeth
40 teeth
É Teeth & links
18 teeth
8FA-17682-80
19 teeth
8FA-17682-90
20 teeth
8FA-17682-00
21 teeth
8FA-17682-10
22 teeth
8FA-17682-20
23 teeth
8FA-17682-30
24 teeth
8FA-17682-40
37 teeth
8DW-47587-71
38 teeth
8DW-47587-81
38 teeth
8FB-47587-80
39 teeth
8DW-47587-91
39 teeth
8FB-47587-90
40 teeth
8DW-47587-01
40 teeth
8FB-47587-00
68 links
70 links
18 teeth
19 teeth
20 teeth
—
—
—
—
68 links
2.17
2.05
68 links
68 links
68 links
2.22
2.11
68 links
68 links
68 links
2-58
GEAR SELECTION
Ê Parts no.
FX10MTR "USA/Canada"/
FX10MTRA "USA/Canada"
FX10/FX10RT/FX10RTR/
FX10/FX10RTR/FX10RTRA
94890-09068
FX10/FX10RT/FX10RTR/
FX10MTR "USA/Canada"/
FX10MTRA "USA/Canada"
94890-09070
21 teeth
22 teeth
1.76
1.68
—
68 links
68 links
1.90
1.81
1.73
68 links
68 links
1.95
1.86
1.77
68 links
70 links
2.00
1.91
1.82
70 links
70 links
INSP
ADJ
Ë Standard
FX10MT/
FX10RTRA
FX10MTR "Europe"/
FX10MTRA "Europe"
FX10RT
FX10MT
FX10MTR/FX10MTRA
FX10RTRA/FX10MT/
FX10MTR "Europe"/
FX10MTRA "Europe"
23 teeth
24 teeth
1.61
1.54
68 links
70 links
1.65
1.58
70 links
70 links
1.70
1.63
70 links
70 links
1.74
1.67
70 links
70 links