Has anybody used Dura Blue wheel spacers? Are the stock front Honda hubs strong enough to handle spacers?

 

I used a set of wheel spacers on my trx 300 because I added a set of foreman 400 rims and tires to the back. I can't quite remember what brand they were but I beleive there were kimpex. They worked great on the rear hubs so I don't see why they would not work on the front. But I could be wrong.