XG7900 gear set is for below servo models:
- SM-2202T-HV
- SN-2202T-HV
- SI-2202-HV
- SM-2201
- SN-2201
- SI-2201
- SM-2201-HV
- SN-2201-HV
- SI-2201-HV
XG7900 gear set is for below servo models: