Tienly Gen 4 Super Custom 30 000 RPM Motor – uncompromising power and longevity
Engineered for those demanding high-end performance and reliability, this fourth‑generation motor combines high‑strength neodymium magnets and full‑metal internals to deliver instant trigger response and extended service life. Its precision machined cage with integrated cooling reduces overheating by 40 %, while the heat‑treated steel pinion and thermally welded dual‑brake rotor maintain efficiency even under heavy battery loads.

Technical specifications & package contents

No‑load speed: 30 000 RPM continuous (peak 39 000 RPM)

Torque: optimized for M90–M120 springs

Magnet: high‑strength neodymium

Cage: precision aluminum with thermal dissipation system (− 40 % overheating)

Brushes: anti‑static high‑durability design

Rotor: dual‑brake, thermally welded

Pinion: heat‑treated steel on a long shaft with dual bearings

Compatibility: long‑type motors for standard AEG replicas (Marui, G&G, VFC, Specna series)

Package includes: 1 × Tienly Gen 4 Super Custom 30 000 RPM motor

With this motor, your electric rifle will deliver lightning‑fast trigger response and consistent performance even during sustained rapid fire.

Warnings & compliance
For use only in compatible electric softair replicas. Install carefully, ensuring pinion and gearset alignment without forcing components. Keep out of reach of children. Avoid prolonged exposure to heat or humidity. Do not disassemble or tamper with the motor. Regularly inspect brushes and bearings. Compliant with GPSR Regulation and Italian PPE standards.