Not sure, again, it won't make a big difference, Bull, maybe Aquario?? Unicorno might work, but I'd say bull is your best bet, given that it's shape being good for stamina implies it'll help the flywheel effect, which is what makes burn 90RF so good.
Unicorno might work too, though it isn't well balanced with respect to Burn, so I probably wouldn't bother. Honestly, as the plastic does little other than maybe add some destabilising properties, CW choice won't make a big difference, as unlike other wheels like vulcan and screw, it can't impede the contact points of the metal, so one of the nice things about Burn 90RF is that you can use whatever CW you like.
Any two-sided wheel will keep you balanced, so yeah.
Other ones I haven't mentioned, off the top of my head, Lacerta might be nice, as it has lots of bumps and such, as may Capricorn (the blue one from screw capricorn looks sweet, imo), pegasis and aries. Escolpio may work too.
But yeah, really, it doesn't matter, cancer and bull are probably best, but any two sided wheel will work fine.
Unicorno might work too, though it isn't well balanced with respect to Burn, so I probably wouldn't bother. Honestly, as the plastic does little other than maybe add some destabilising properties, CW choice won't make a big difference, as unlike other wheels like vulcan and screw, it can't impede the contact points of the metal, so one of the nice things about Burn 90RF is that you can use whatever CW you like.
Any two-sided wheel will keep you balanced, so yeah.
Other ones I haven't mentioned, off the top of my head, Lacerta might be nice, as it has lots of bumps and such, as may Capricorn (the blue one from screw capricorn looks sweet, imo), pegasis and aries. Escolpio may work too.
But yeah, really, it doesn't matter, cancer and bull are probably best, but any two sided wheel will work fine.