SUNF517-17 Front gear steel, chain type: 50 (530), number of teeth: 17 fits:

Fitting Position: Front;
Number of Teeth: 17;
Name: Front gear;
Material: Steel;
Chain type: 50 (530);
Number of teeth [pcs]: 17;
With vibration damper: No;
Barcode: 451018530211, IC-D0A8BD;
Product code: D0A8BD;
Article number: SUNF517-17;
PCN: 87141090