Description
Planetary gears that are installed closest to the electric motor for the larger wheel motors. These gears usually last well on this type of motor, but sometimes the teeth can wear out or the hole in the middle can become too large.
Made of machined high quality plastic.
Fits:
320/330X/420/430X/435X/440/450X/520/535X/550 from 2014 and newer
Fits both the model with plastic and metal motor mount.
Does not fit:
320 manufactured in 2013 and 2014 had Linix wheel motor
330X manufactured before 2014v45 had Dunker wheel motor
Contains:
Made of machined high quality plastic.
Fits:
320/330X/420/430X/435X/440/450X/520/535X/550 from 2014 and newer
Fits both the model with plastic and metal motor mount.
Does not fit:
320 manufactured in 2013 and 2014 had Linix wheel motor
330X manufactured before 2014v45 had Dunker wheel motor
Contains:
- 4X Planetary Gears