Trainz Product Id: 12319648

3 cm / 29-5/8

Trainz Product Id: 11625334

The Trainz SKU for this item is P11457418

0mm steel(F or R)2

Marklin 89931 Z Roller Test Stand with 4 Blocks VariantsUnitPrice_number_60.97 Trainz Product Id: 12319648This is for servicing and presenting locomotives with up to 4 driving axles and coupled axles. It is ideal for models of the class 218, class 185, class 189, class 24, and many other units. It is made of anodized aluminum sections. Four adjustable pairs of roller brackets with precision ball bearings are included. Track is included for positioning non powered axles. The useful length for the roller brackets is about 120 mm 4 3 4. The 89933 expansion