170mm openwork disc for SPIGAOU replica hubs, SKYTEAM etc...
3 fixing points in 10mm diameter and 57,5mm center distance
Inside diameter : 40mm
Thickness: 4mm
Model compatible on all DAX / Monkey / PBR replica hubs from 50cc to 125cc.
Some DAX special edition are mounted with a larger original disc which is usually 155mm.