AOS RC Supernova 2807 1400KV FPV Motor

The AOS RC Supernova 2807 is a 6S brushless motor built for 6-7" long-range and heavy freestyle quads, where the 28mm-class stator has enough torque to swing bigger props without cooking itself on long cruise legs. At 1400KV it sits in the efficiency band most long-range pilots want: slower spin-up than a 5" race motor, but far less current draw for the same thrust on a 7" tri-blade.

Key features

• 2807 stator (28mm diameter x 7mm height) — taller magnets than a 2806.5, giving more low-end torque for 7" props and camera payloads

• 1400KV on 6S works out to roughly 31,000 rpm unloaded (22.2 V x 1400), a sensible ceiling for 6-7" props rather than the 40,000+ rpm of 5" motors

• Standard 16x16mm M3 mounting with a 5mm threaded shaft and M5 prop nut — a direct swap for any 2806.5/2807 already on your arms

• Lower KV keeps ESC and pack current down, so 45A-class ESCs and Li-ion packs stay within their limits on extended flights

Specifications

• Stator size: 2807 (28mm x 7mm)

• KV: 1400KV

• Recommended input: 6S LiPo / Li-ion (22.2 V nominal)

• Prop range: 6-7"

• Shaft: 5mm threaded, M5 prop nut

• Mounting: 16x16mm, M3

Pair four of these with a 45-60A 6S 4-in-1 ESC and 6S Li-ion or LiPo packs for long-range cruising, or run them on a 6" freestyle build if you want more punch than a 2207 can deliver at the same current. Check that your arms use the 16x16mm pattern and that prop clearance allows at least 6" before ordering.