Pack contains:40mm card wheels x 400.50mm card wheels x 100.40mm beechwood wheels x 40.50mm beechwood wheels x 20.60mm beechwood wheels x 10.1m of 4mm i
d
tubing (end stops).1m of 5mm i
tubing (spacers).20 lengths of 4 x 300mm dowelPlease note: All wheels have 4mm centres
