T-Motor Pacer P1604 KV3800 Brushless Motor

Performance Optimized for 3.5″ Props

The P1604 bridges the gap between traditional 1404 and 1606 motors. By increasing the stator volume by 30% compared to standard 1404 motors, T-Motor has created a powerhouse that delivers significantly more torque and “alive” stick feel. The 3800KV version is optimized for 4S LiPo setups, providing high RPM transitions that are perfect for snappy rolls, tight dives, and quick recoveries.

Premium Build & Universal Compatibility

Durability meets design with the silver Unibell housing, which is resistant to deformation during hard crashes. The motor uses a T-mount (1.5mm shaft) and a standard 9x9mm mounting pattern, making it compatible with a wide variety of modern micro frames and propellers. Whether you are building a dedicated 3.5″ freestyle ripper or a lightweight cinematic explorer, the P1604 ensures a vibration-free and high-efficiency flight experience.

Key Features

• Super Lightweight: Only 11.6g per motor, ideal for keeping builds under the 250g limit.

• Unibell Design: Enhanced structural integrity and crash resistance.

• 4S Power System: Specifically tuned for 4-cell LiPo performance.

• High-Grade Magnets: Uses N52H arc magnets for smoother operation and higher efficiency.

• T-Mount Compatible: Secure 1.5mm shaft for the most popular 3.5-inch propellers.

Technical Specifications