Hello there.

What difference does the S3108 and 3103 have? They are the same size, the 3103 is 2gr heavier, but wich one is "stronger"?
I don't mean torque, but I'd like to know if the 2gr means less durability and precision on the S3108....

Thanks a lot!

Futaba designed the S3108 to be lighter in weight for small, multi-servo models. Either servo should have about the same durability.

Ok, thanks for the info.