1 / 8
REPLACMENT 30TOOTH E-BIKE HUB MOTORE GRARS — image 1
1 / 8

REPLACMENT 30TOOTH E-BIKE HUB MOTORE GRARS

Order a print of this model

We calculate the final price from your selected file. You review and accept it before payment.

Saved on this device.

The nylon gears in the hub motor on my cargo bike broke. I struggled to find replacement gears so i printed some!

Rating
0 / 5
Likes
1
Downloads
16
Makes
0
Views
310
Reviews
0

Updated at source:

Model information

License
Creative Commons — Public Domain

I think something simmerler to the old hub motor I have can still be found on aliexpress:

Promotion 36v 350w Front Eletrica Bike Kit Dgw07 Pedelec Hub Motor For Diy Electric Wheel.

the motor uses 30tooth gears, not the more common 36tooth. I have messaged the seller and they have sold me replacement gears but I need the bike up and running. 

Initial trials seem ok, I'm taking it easy for now hopefully they will hold out until the replacement nylon one arrives. 

printed in PETG 100% infill (I just set 10 perimeters) 0.6 nozzle, 0.3 layers.