It was a pretty easy mod to fit the DRZ wheelset onto the WRR. Total cost for this project was SGD 1,200 with assistance from my mech.
These are the following mods needed
1) Fabrication of the shaft in the DRZ Talon hub
2) As the width of the rear drz hub is smaller than the WRR hub, additional aluminium spacer is needed so that the WRR spocket can be fitted on
3) Spacers for both the front and rear wheel
In addition, the fork guard needed to be trimmed and relocation of the front brake lines to the outside of the fork to accomodate the wider front wheel..
And this is the final product...