Drone Motors

3115 drone motors

3115 is the stator size: 31 mm across and 15 mm tall. We have pages for 17 motors this size, from 12 brands. The brand with the most is BrotherHobby (3). All 17 are in our 8 to 10-inch class. KV runs from 400 to 1,520 across their versions, and listed weights run from 77 to 125.2 g. The lowest price we found for each runs from $18.99 to $76.83.

Side by side

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

MotorKVWeightMax thrustFrom
T-Motor Velox V3115400, 640, 900, 1050113.1 g4,735 g$45.90
MEPS NEON 31151050111 g3,363 g$29.90
BrotherHobby Tornado T5 3115 Pro400, 480, 640, 900, 970, 1050, 1200, 1520108 g4,449 g$45.99
Hobbywing XRotor 3115900, 1050125 g5,177 g$34.99
Lumenier ZIP V2 3115900, 105098 g–$51.99
EMAX ECO II 3115400, 500, 640, 800, 900105 g4,960 g$26.99
GEPRC EM3115900115 g4,032 g$29.99
Axisflying AE3115900113.5 g4,185 g$35.90
Axisflying AZ3115900110 g3,911 g$31.90
BrotherHobby Avenger 3115 V5710, 730, 790, 910117 g4,974 g$34.99
BrotherHobby SE 3115900125.2 g3,784 g$25.00
DeepSpace RED LINE 3115900111.7 g4,344 g$28.90
EMAX E3 3115400, 500, 640, 900, 1050108 g4,580 g$76.83
HGLRC MY 3115900110 g3,770 g$18.99
Hobbywing RTF 3115900, 1050125 g5,177 g$34.99
iFlight NIDICI 3115900, 125077 g4,406 g–
RCinPower EX3115 Plus450, 900115 g––

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.