Mad Components KONKER Clear Sky 2207.5

What it pulls

Mad Components’s own bench test, one line per prop. Drag across the chart to move the throttle; the model above follows.

What you get for $19.90

• About 1.8 kg of thrust on 6S

  On MAD's bench the 1960KV pulled 1,826 g at full throttle on a GF 51433-3 (40.3 A, 948 W); the 2100KV pulled 1,853 g on a GF 51466-3 (42.4 A, 998 W).

  Source: MAD bench tables

• 34 g

  34 g for either KV, with 150 mm leads.

  Source: MAD specs and drawing, MAD motor data

• Titanium-alloy shaft

  A titanium-alloy shaft with hexagonal reinforcing ribs, 4 mm through the bearings and M5 at the prop.

  Source: MAD product page, MAD motor data

• N52 arc magnets, one-piece bell

  Curved N52 magnet segments in a unibody bell, which MAD says improves balance and durability; rotor balance is given as 5 mg or less.

  Source: MAD product page, MAD motor data

What to pair it with

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

ESC

MAD recommends a BLHeli_32 6S 60 A 4-in-1 ESC. Its own bench topped out at 40.3 A (1960KV) and 42.4 A (2100KV) per motor. (MAD product page, MAD specs and drawing)

Props

MAD recommends a 51466-3 prop. It tested the 1960KV on the GF 5128-3 (1,810 g) and GF 51433-3 (1,826 g), and the 2100KV on the HQ MCK (1,839 g) and GF 51466-3 (1,853 g). (MAD product page, MAD bench tables)

Battery

6S for MAD's bench data; its page describes the KONKER range as for 4S–6S builds. (MAD product page, MAD bench tables)

Frame

Four M3 holes on a 16 mm circle. M3 screws in 4, 8 and 10 mm lengths and an M5 nut come in the box. (MAD specs and drawing, MAD accessories)

Where to buy

• MAD Componentsthe maker's store; single motor, 1960KV or 2100KV, orange or blue
  $19.90seen Oct 19, 2026
  Visit

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

Full specs

Bench data

Redrawn from Mad Components’s test reports. Thrust is static pull on a bench, more than you get in flight. Power is volts × amps; efficiency is thrust divided by power.

Inside the motor

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

• Bell. One-piece (unibody) bell; MAD gives the rotor balance as 5 mg or less. (MAD product page, MAD motor data)
• Shaft. Titanium alloy with hexagonal reinforcing ribs. (MAD product page)
• Magnets. N52 arc-shaped segments. (MAD product page)
• Winding. OFSC copper wire with a high slot fill. (MAD product page)

How fast it spins

KV is the motor’s no-load speed per volt. With nothing on the shaft, the 1960KV 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 14-pole rotor has 7 pole pairs, so every turn of the shaft is 7 electrical cycles, and a six-step ESC switches the phases 42 times per turn.

About the 3D model

A generic outrunner drawn from Mad Components’s published sizes: the 22 × 7.5 mm stator, 28 mm bell, 19.6 mm height, 4 mm shaft, 16 mm mounting circle and 12 teeth and 14 magnets. Anything Mad Components 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. MAD Components: KONKER Clear Sky 2207.5 FPV Drone Motor (product page on MAD's own store, mad-motor.com, where madcomponents.co now sends buyers: description, KV and colour options, price, feature images). Retrieved Oct 19, 2026.
2. MAD Components: KONKER Clear Sky 2207.5 and 2306.5 motor data table (image on the product page). Retrieved Oct 19, 2026.
3. MAD Components: Clear Sky 2207.5 specifications for 1960KV and 2100KV, with dimension drawing (image on the product page). Retrieved Oct 19, 2026.
4. MAD Components: Clear Sky 2207.5 V1.0 bench tables on 6S, two props per KV, 10% to 100% throttle (image on the product page). Each row's voltage is as measured; the table's voltage is its 10% row. Thrust in gf (grams). Retrieved Oct 19, 2026.
5. MAD Components: Clear Sky packaging and accessories list (image on the product page). Retrieved Oct 19, 2026.
6. MAD Components: Clear Sky 2207.5 main product photo, orange version (first image on the product page), used for finish. Retrieved Oct 19, 2026.