Planetary gears steel 4 pcs 320-550

Planetary gears in steel that is installed closest to the wheel.

Suitable for:
320/330X/420/430X/440/450X/520/550 from 2014v45, check appearance!
Themotor may be marked with or similar:
5863561-01-A
5863561-02-C
5863561-03-D
5863561-04-F

Not suitable for:
320 produced in 2013 and 2014 had the Linix wheel motor
330X made before 2014v45 had Dunker wheel motor

Check the appearance against the pictures, if the gearbox is golden and the attachment to the electric motor is black with 4 locking lugs, it fits.

Properties:
Hardened milled gears in high-quality steel in-house production.

Contains:

4x Planetary gears