Published by at 24 de julho de 2026 The Hobbywing Shaft Adaptor sleeve allows the EZRUN 3656 4P SCT motor to accept pinion gears designed for 5mm motor shafts. The sleeve installs easily over the existing shaft and provides a stable mounting surface for pinion gears.
![Hobbywing Motor Shaft Adaptor (3mm to 5mm) [HWA86060140]](https://metalma.ind.br/wp-content/uploads/2022/07/LOGO-METALMA.png){kind=logo}