fpv drones brushless motor tracker 1115kv 900kv 7inch 8inch long range quadcopter for fpv racing

Brushless FPV Drones Motor 2812 1115KV 900KV 7inch 8inch Quadcopter brushless motor and esc

$20.99

No.of cells:2S-6S
Weight:73g(W/0 Silicone Wire)
Bearing Shaft:4mm
Max.Power (6S): 950W
Lead: 18#AWG250mm
Motor Dimensions: 33.5mm*22.5mm

Category: FPV Drone Motor

Description
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Description

Tracker 2812 Series Brushless FPV Drones Motor (For 7-10 inch Long Range & Freestyle Drones)

Model: 2812-900KV / 2812-1115KV FPV Drones Motor
Series: Tracker FPV Drones Motor High-Performance Series
Configuration: 12N 14P High Torque Motor Architecture
Stator Size: 2812 (28mm x 12mm)

FPV Drones Motor Key Features:

Series: Tracker High-Efficiency Series
Configuration: 12N 14P High Torque Motor Framework
Stator Dimensions: 28mm x 12mm (2812)
Shaft Diameter: 4mm hardened steel shaft
Weight: 73g (excluding silicone wires)
Wire Gauge: 18AWG, 250mm length
Recommended Prop: 9×4.7 Carbon Fiber (Tested); Supports 5-8 inch props

FPV Drones Motor Common Specifications:

Shaft Diameter: 4mm
Motor Dimensions: 33.5mm x 22.5mm
Weight: 73g (excluding silicone wires)
Lead Wire: 18AWG, 250mm length
Tested Propeller: CF 9×4.7 (Recommended)

FPV Drones Motor Variant Specifications:

Parameter	2812-900KV	2812-1115KV
KV Rating	900KV	1115KV
Cell Count (Lipo)	2S-6S	2S-6S
Max Power (6S)	1480W	950W
Peak Current (6S)	40A	60A
Internal Resistance	68mΩ	78mΩ
Idle Current (10V)	1A	1.2A

FPV Drones Motor Compatibility & Application:

Frame Size: Suitable for 6-inch, 7-inch, 8-inch, 9-inch, and 10-inch drones (Ideal for Mark4, APEX, LR7 Long Range builds).
Propeller Size: Compatible with 5-inch, 6-inch, 7-inch, and 8-inch propellers.
Recommended ESC: 40A, 45A, 50A, 60A, or 65A Electronic Speed Controllers (select based on KV and propeller load).
Flight Controller: Compatible with F3, F4, F7, KK, SpeedyBee F405, F722, and other standard flight controllers.

fpv drones brushless motor tracker 1115kv 900kv 7inch 8inch long range quadcopter for fpv racing

Tracker 2812 Series – High‑Torque 7‑10″ Motors for Heavy‑Lift & Long‑Range

Building on the success of the Tracker 2810, the 2812 series offers a taller stator (22.5mm vs 17.5mm) for even greater torque output – ideal for 8‑10″ propellers, heavy‑lift cinema rigs, and aggressive long‑range setups. With two well‑chosen KV variants and premium construction, these motors deliver reliable power for Mark4, APEX, LR7, and other full‑size frames.

Key advantages (both models):

Taller stator (2812) – Provides more magnetic surface area for higher torque at lower RPM, perfect for swinging large, inefficient props (8‑10″) efficiently.
4mm steel bearing shaft – Withstands extreme thrust loads and crash impacts.
18AWG 250mm silicone leads – Extra length simplifies routing in large frames, reduces resistance.
12N14P magnetic topology – Smooth, linear throttle response with minimal cogging.
Compact 33.5mm diameter – Fits most frames designed for 28XX class motors.
Premium materials – Kawasaki silicon steel stator, N52H arc magnets, Japanese NMB bearings (assumed, as per Tracker series).

Model‑specific comparison:

Feature	2812‑900KV	2812‑1115KV
Best for	Heavy‑lift 8‑10″, efficiency-focused long-range	Agile 7‑8″ freestyle & mixed flying
Cell range	2S‑6S (ideal 6S)	2S‑6S (ideal 5‑6S)
Max power (6S)	1480W – massive headroom	950W – balanced output
Peak current (6S)	40A – lower amp draw	60A – higher current for punch
Idle current @10V	1.0A (more efficient)	1.2A (slightly higher)
Internal resistance	68mΩ	78mΩ
Test prop	CF 9×4.7	CF 9×4.7

Which KV should you choose?

900KV – The Heavy Lifter
Ideal for 8‑10″ propellers on 6S. Lower peak current (40A) means you can pair it with 45‑50A ESCs while still getting 1480W of peak power – perfect for cinema drones carrying GoPro + GPS + Li-ion packs. Excellent efficiency for 15+ minute flight times.
1115KV – The Agile Performer
Best for 6‑8″ freestyle or spirited long‑range on 5‑6S. Higher current (60A peak) delivers snappier throttle response for power loops and proximity flying, while still capable of swinging 8″ props for longer cruises. Pair with 60‑65A ESCs for peace of mind.

Common applications:

7‑8″ long‑range (both KVs, depending on flying style)
8‑9″ heavy‑lift (900KV recommended)
10″ cinema or survey drones (900KV only)
High‑torque 6‑7″ freestyle (1115KV for extra punch)

Recommended ESC:

900KV → 40‑50A ESC (e.g., BLHeli_S 50A or BLS 60A)
1115KV → 50‑65A ESC (e.g., BLHeli_S 60A or BLS 80A)

Flight controller compatibility: Works seamlessly with F3, F4, F7, SpeedyBee F405/F722, and KK controllers.

Whether you’re lifting a full‑sized cinema camera or chasing mountain ridges with a 10‑inch long‑range quad, the Tracker 2812 series gives you the torque, durability, and KV flexibility to get the job done.