Original Faller worm gear.
Module: 0.3
Number of teeth: 20
Axle diameter: 1mm
Diameter over the teeth: 6.6mm
Material: brass
Toothing: bevel
Magneten 2mm x 2mm
Update plug 8-pin
NiMH 1,2Volt/800mA with...
Steering part FA163204 per...
Axle 1 mm
IR LEDs 3mm
Motor holder 7mm FA163502
LED 0603 wit 4 stuks
Wormwiel FA163554
Tandwiel messing FA163551