Which springs fit the Kyosho rb6 big bores?

[southern racer]

Tried Losi big bores and they fit but seem to bind slightly on the tops of the rear shocks... Any brands other than Kyosho that fit without binding 100%?

[Fozzy1989]

Pretty certain associated springs fit, I'll try a pair tonight for you to make sure when I'm home from work.

[RogerM]

I've used Losi for some time with no binding, also have Associated springs which also fit fine.

[bigred5765]

we used losi springs all last year without any issue,
Durango,associated x gear all fit

[southern racer]

Thanks all.