Tesla 540-size brushless electric motors

Capricorn have introduced their new 540-size brushless motors for 1/10th and 1/12th scale applications. Coming with a lightweight can that sports cooling ribs and large vent openings, the hand-built motors feature a balanced rotor and ceramic ball bearings for maximum efficiency and performance. The motor is available as 3.5T to 8.5T modified, 4.0T and 13.5T modified as well as 13.5T, 17.5T and 21.5T stock variant. As for the two 13.5T offerings, the modified motor is making use of a 12.3x5mm rotor while the stock variant comes with a 12.5×7.2mm rotor.

Source: Capricorn [capricornrc.com]