Help recommend a cheaper 1000kv motor

[lincpimp]

The 56 series leopards are as fat as the cc 2028, just not as long. They are 5th scale motors, and i doubt they will fit your application. The 1717 is 45mm diameter, and the 56 leopards are 56mm diameter.

The 4082 is about the physical size of the castle 1518 motor, not quite as long as the 1520. For the price I would give it a try. The 1000kv model on 10s should work fine.