Original Faller worm gear.
Module: 0.3
Number of teeth: Z18
Axle diameter: 1mm
Diameter over the teeth: 6mm
Material: brass
Toothing: bevel
DC10-SI set for bus
DC10-SI set for lorry
IR LEDs 3mm
Phototransistors 2 pieces...
LiPo 3,7 V 180 mAh
Tandwiel messing FA163551
Reedcontact FA161735 per stuk
Hall sensor HG1
Wormwiel FA163554
Wormwiel FA163553