This is for an unused 4mm scale gearset with a 2mm bore on the worm gear.
This product would be ideal for model train enthusiasts who need a set of new, high-quality small gears that haven't been used for a while.
4mm Scale 1/8" bore Gearset Looks Unused #8
Scale Link 4mm Scale Accessories Sealed Please Choose From the List
True To Scale 'oo' Gauge 4mm Scale - Coach Name Boards - Series G1.
OO SCALE 4MM SCALE LANGLEY MODELS WHITE METAL BATH TUBS X 3 UNPAINTED
DCG-SR4 DCC Concepts OO Scale 4mm Scale Ruler with Handrail Bending Jig
