Pack includes::
CROWN GEAR: 1 x 26t Crown Gear in brass (GI26-BZ)
PINION GEAR: 1 x Inline brass 5.5mm x 9t (PI09)
AXLE: 1 x 54mm x 3/32" (2,38mm) (PA01-54)
BUSHES: 2 x old Carrera type brass (PA12)
HUBS: 2 x Aluminum 17.3 x 9.75 x 1.5mm (short hub W17309715A ex PA62-ALS)
GRUB SCREWS: 3 x allen screw M2 x 3mm (PA40)
SPACERS: 2 x 1mm (PA51)