Reason for the 1717 discontinuation?

[FG101C]

It's pretty light, lighter than I thought actually. Serpent Truggy, it weighs in at 6lbs 7oz. with no battery or tires. I currently use a MMM and another discontinued castle motor, 1512 1800kv on 5s Hyperion 4200mah 45c pack and it rocks. I think the 1520 was to much and got too hot in the Truggy because it didn't have enough of a load.

That 1512 is another motor I wish they still made, awesome motor.