Which KV rating should I choose, 1750KV or 1950KV?

The 1950KV version delivers higher RPM and explosive power on 6S batteries, ideal for aggressive racing. The 1750KV offers better torque and slightly longer flight times, perfect for freestyle and smooth throttle control.

What battery voltage do these motors support?

These SZ2207 motors are specifically designed for 6S LiPo batteries. Using lower voltages may reduce performance, while higher voltages could damage the motors.

How many propeller pairs are included in the bundle?

This bundle includes 4 motors and 2 pairs (4 pieces) of SZ5145 propellers—just enough for one full setup. We recommend purchasing extra propellers for backups.

How durable are the motors and propellers?

Built with a titanium alloy shaft, N52H magnets, and military-grade wiring, the motors are highly impact-resistant. The PC props are lightweight (3.7g each) yet durable, though we always recommend keeping spares for crashes.

MEPS 4pcs SZ2207 V2 FPV Motors & 2pairs SZ5145 Propellers Bundle

About 4pcs SZ2207 FPV Motors & 2pairs SZ5145 Propellers Bundle:

The 4pcs SZ2207 FPV Motors & 2pairs SZ5145 Propellers Bundle offers the ultimate combination of power, precision, and durability for FPV racing enthusiasts. Featuring the high-performance MEPS SZ2207 brushless motors and the highly responsive MEPS SZ5145 3-Blade propellers, this bundle is designed to maximize the potential of 5-inch racing drones. The SZ2207 motors, with their robust 6S brushless design, deliver exceptional thrust and efficiency. Available in 1750KV, 1950KV, and 2750KV options, these motors provide versatility, allowing pilots to choose the ideal KV rating for their specific racing needs. The integration of high-quality components such as a titanium alloy shaft, N52H arc magnets, and military-grade enameled wire ensures both performance and durability. Paired with the SZ5145 3-Blade propellers, which feature a 5.1-inch diameter and 4.5-inch pitch, this combo delivers superior throttle control, speed, and efficiency during intense races and freestyle maneuvers.

MEPS

Sales：56Pcs

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14:49:44

$54.99

~~$111.58~~

-51%

$25 Off Orders $199+ Get

$12 Off Orders $109+ Get

● Perfect for 5 inch Racing Drone.

● High-performance brushless motors with robust design.

● Versatile KV options for tailored flight performance.

● 6082 Aluminum Bell, TC4 Reinforced Titanium Alloy Shaft, N52H Arc Magnets, Military-Grade High-Temperature Enameled Wire,12.9-Grade Hexagon Socket Screws.

● Offering a great balance of affordability and performance.

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Options (8)

4pcs*1750KV+4pcs* SZ5145 Props / Fluorescent green

4pcs*1750KV+4pcs* SZ5145 Props / Cyan

4pcs*1950KV+4pcs*SZ5145 Props / Fluorescent green

4pcs*1950KV+4pcs*SZ5145 Props / Cyan

4pcs*1750KV / Fluorescent green

4pcs*1750KV / Cyan

4pcs*1950KV / Fluorescent green

4pcs*1950KV / Cyan

Quantity

In Stock Expected ship within 48 hours after order.

Free Shipping | For orders over $99

2 Years Warranty | Hassle-free 48-month warranty

Easy Return and Exchange | Return within 15days

Professional Support | 24-hour response

Payment | Every order you place with us is safe & secure

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MEPS 4pcs SZ2207 V2 FPV Motors & 2pairs SZ5145 Propellers Bundle

About 4pcs SZ2207 FPV Motors & 2pairs SZ5145 Propellers Bundle:

Features:

● Application: Perfect suited for 5 inch FPV racing drone.

● Light and Quick: Aluminum alloy 6082 and TC4 reinforced titanium alloy shaft guarantees its light and enhances its propulsion and speed.

● Durable and Impact Resistance: N52H arc magnets and 12.9-grade hexagon socket screws provide excellent balance and high stability.

● New Propulsion Design: Born with agility and extreme corner shifting speed, with ease whether in straight-line speeding or corner shifting.

● Professional FPV Racing: Elaborately designed for the harsh environment of professional racing and racers' extreme demand for a sense of control.

● KV Options Available (1750, 1950): Different KVs match different batteries and propellers for different flying styles.

Specification:

Recommendation: