EMAX TH1103

What you get for $15.38

• The Tinyhawk Freestyle’s motor

  EMAX matched the 7000KV to the Tinyhawk Freestyle’s 2.5-inch props and its pair of 1S HV packs, and it bolts straight onto that frame.

  Source: EMAX USA 7000KV page

• 4.1 g

  EMAX lists the motor at 4.1 g on its Tinyhawk Freestyle page.

  Source: EMAX Tinyhawk Freestyle page

• T-mount props

  Props fit a T-mount on the 1.5 mm shaft, which EMAX says keeps them on in hard freestyle flying.

  Source: EMAX USA 7000KV page

• 7500KV for racing

  A 7500KV version is the Tinyhawk II Race’s motor, for Avan Blur 2-inch props.

  Source: EMAX USA 7500KV page

What to pair it with

Our reading of EMAX’s numbers, so your build matches what the motor was tested with.

Props

On the Tinyhawk Freestyle EMAX fits 2.5-inch three-blade props with a 1.9-inch pitch (Avan Rush); on the Tinyhawk II Race the 7500KV turns Avan Blur 2-inch props. (EMAX Tinyhawk Freestyle page, EMAX USA 7500KV page)

Battery

EMAX runs the 7000KV on two 1S HV 450 mAh packs in series (2S) on the Tinyhawk Freestyle. The Tinyhawk II Race, with the 7500KV, also ships with two 1S HV packs. (EMAX Tinyhawk Freestyle page, EMAX Tinyhawk II Race page)

ESC

On the Tinyhawk Freestyle, four of these run from a 5 A 4-in-1 BLHeli_S ESC. (EMAX Tinyhawk Freestyle page)

Frame

Three M2 holes in an 8 mm pattern with 5 mm clearance for the centre, a direct bolt-in for the Tinyhawk Freestyle frame. (EMAX USA 7000KV page)

Where to buy

• EMAX USAthe maker’s US store; 7000KV (the 7500KV page was listed as sold out)
  $9.99seen Oct 19, 2026
  Visit
• EMAXthe maker’s global store; 7000KV and 7500KV
  $15.38seen Oct 19, 2026
  Visit
• RaceDayQuads7000KV
  price on the store’s page
  Visit
• Pyrodrone7000KV
  price on the store’s page
  Visit
• WREKD7000KV
  price on the store’s page
  Visit
• GetFPV7000KV
  price on the store’s page
  Visit

Plain links, not affiliate links. Prices change; the store’s page has the current one.

Full specs

Inside the motor

A brushless outrunner: the coils stand still in the middle and the magnets spin around them. From the top down:

• Shaft. 1.5 mm, with a T-mount for the prop. (EMAX Tinyhawk Freestyle page)
• Stator. The coils are wound on a stack of thin steel laminations: 11 × 3 mm (1103). (EMAX Tinyhawk Freestyle page)
• Base. 3 × M2 holes in an 8 mm pattern; 5 mm clearance for the centre. (EMAX USA 7000KV page)

How fast it spins

KV is the motor’s no-load speed per volt. With nothing on the shaft, the 7000KV version reaches about these speeds; a prop loads the motor and brings it down, typically to around 70–75% of these figures at full throttle.

A 12-pole rotor has 6 pole pairs, so every turn of the shaft is 6 electrical cycles, and a six-step ESC switches the phases 36 times per turn.

About the 3D model

A generic outrunner drawn from EMAX’s published sizes: the 11 × 3 mm stator and 1.5 mm shaft. Anything EMAX doesn’t publish is typical for a motor this size, and the bell’s spoked top, the base and the inside are a generic design, not this motor’s. The colours are read off the maker’s product photos. There are no logos or markings: it is our drawing, not the maker’s.

Sources

1. EMAX USA: TH1103 Tinyhawk Freestyle replacement motor 7000KV (product page). Retrieved Oct 19, 2026.
2. EMAX USA: TH1103 Tinyhawk II Race replacement motor 7500KV (product page). Retrieved Oct 19, 2026.
3. EMAX USA: Tinyhawk Freestyle BNF (product page; its spec list gives the motor’s stator, weight and shaft). Retrieved Oct 19, 2026.
4. EMAX USA: Tinyhawk II Race BNF (product page). Retrieved Oct 19, 2026.