the lehner 1930 and bk9918 esc

[RC-Monster Mike]

The motor may be capable of providing more CONTINUOS power, but likely the batteries will be the true determining factor of the actual power output. The higher end Lehner motors have more power on paper, but you likely won't notice much, if any, difference on the actual vehicle. The power is actually in the batteries. The motor is merely the vehicle that transfer this power into movement. With the same batteries and the same gearing, the basic motor of similar Kv will perform nearly identically to the high end Lehner motors in terms of actual power output (slight difference due to efficiency, etc.-but this will be minimal and not likely noticed).