Drone Motors

1103 drone motors

1103 is the stator size: 11 mm across and 3 mm tall. We have pages for 9 motors this size, from 6 brands. The brands with the most are T-Motor (3) and HappyModel (2). Most of them (6 of 9) are in our toothpicks and 2 to 3-inch class. KV runs from 6,000 to 15,000 across their versions, and listed weights run from 3.3 to 5.3 g. The lowest price we found for each runs from $9.99 to $39.99.

Side by side

Most popular first. Each name opens the motor’s page, with its specs and their sources.

MotorKVWeightMax thrustFrom
EMAX TH11037000, 75004.1 g–$9.99
HappyModel EX11036000, 7000, 8000, 11000, 120003.8 g––
BetaFPV 11038000, 8500, 11000, 150003.3 g–$39.99
T-Motor F11038000, 110005.3 g235 g$11.90
T-Motor M11038000, 110004.64 g225 g$11.90
VCI Spark 11037500, 110004.4 g181 g$21.30
HappyModel EX1103S70003.8 g–$12.99
iFlight Defender 16 1103140003.3 g151 g$13.99
T-Motor F1103-II8000––$11.90

Max thrust is the maker’s own bench figure at full throttle, for the motor’s main KV version on the strongest prop it tested. From is the lowest price we saw at a store that had it in stock; some stores only sell sets of four, and the motor’s page has each store’s note.

Each motor

Its page has the maker’s specs with a source for every value, the bench data where it’s published, where to buy it, and a 3D model drawn from its numbers.

How many of these motors are from each brand, most first. Each brand’s page compares all of its motors, every size.