320mm discs that fit DTX Front hub?

[Glynn123]

Hi, I've recently got a set of DTX hubs laced to saxess supermoto rims, as I've fitted wr 426 forks onto my DT I will have to make a custom adapter to use the stock DTX front disc, however I can buy an adapter to run a 320mm disc...
I measured my DTX disc at 300mm, sadly not enough for the adapter to work

I wonder if there's any other bikes out there running the same stud spacing and pattern? Possibly Aprillias?

[Calum]

Doubtful, but an adapter shouldn't be too hard to make. Just make sure you centralise the caliper over the disc.