What battle problem is 9-80 meant to solve?
9-80 uses 9 main contact points and a 80 height class. Lower setups generally expose less underside, while the complete Blade, Bit and launch determine the result.

Balance
Start with Phoenix Flare 9-80 Wall Wedge; it is labelled as a official stock pairing with the note “Takara Tomy CX-12”. Compare it with Sphinx Cowl 9-80 Gear Needle while keeping the Blade, stadium, launch and opponent consistent.
9-80 uses 9 main contact points and a 80 height class. Lower setups generally expose less underside, while the complete Blade, Bit and launch determine the result.
9-80 does not appear in the 20 recent winning decks reviewed by BeyXBuild. That does not make it unusable; it means the site should not call it a tournament-proven staple yet.
9-80 uses 9 main contact points and a 80 height class. Lower setups generally expose less underside, while the complete Blade, Bit and launch determine the result.
Compare 9-80 directly with the 9-70 Ratchet in the same complete build. Run at least five launches per side and record knockouts, bursts, self-knockouts, scraping and spin finishes; change only this one part.
Drop it if it does not beat a specialist in any matchup your other two Beys leave open. Flexibility only matters when it covers a real deck weakness.