Sprocket
263-11
ARCHER
JONSERED: 820, 830, 910, 920SUPER, 920S, 930SUPER
H: 31
Pitch: 3/8”
Ø inner side clock: 88
Ø inside: C=19
Teeth: 8
1
Sprocket
263-A7
JONSERED: 820, 830, 910, 920SUPER, 920S, 930SUPER
Teeth: 7
H: 31
Pitch: 3/8”
Ø inner side clock: 78,6
Ø inside: C=18,9
1