Dragooon is the Chrome wheel of the Zero-G era (Left spin)
Genbull is the Chrome Wheel of Zero-G era too (Right spin) wich have the most stamina and defense in that series and it contains the F230 Orange from takara only. if not you may have some bad results with F230.
BD145 is a track you may get with Hell(Hades) Kerbecs BD145 DS, wich is used for many top tier combos. It can comes with other beyblades but I don't remember wich...
RDF is the Rubber Defense Flat wich come with Death Quetzalcoatl from 4d era.
RF and R2F are the main Rubber Flat for attack and it comes with Pegasus(storm Pegasus have RF, Galaxy Pegasus have R2F and Samurai Pegasus(Zero-G era) have R2F)
LRF could be find in the ultimate L-Drago Set (Contains 3 different L-Drago Energy ring, LRF, RF, DF105(track), 85(Track) pretty good for low attack combo, 125(track) and SF(bottom). it include a Left Beylauncher.
SA165 is one of the great Track to get. You mainly see it with Archer Gargoyle or in Defense/Stamina DX set.
Girago is very versatile and useful, its a chrome wheel too, can get in special sets or if its Hasbro you may have Thief Zirago if i recall it corectly. by takara you may find Gryph Zirago. Gryph could be interesting on certain combos.
and finaly If I could suggest you something to add to your list, Metal Face Custom(fit on any MFB beyblade but not on Chrome Wheel from Zero-G) and Metal Stone face Custom(Fit only with Chrome Wheel) are really usefull.
If you need more info feel free to ask!
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Vikrambeyblade still answer before me
Beyblade for life! I'm proud to represent Québec and all french people! :D
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Beycloud Profil
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Best tournament:
Montréal, Québec, Canada - July 12th 2014 - The Bombdiggity Tournament Limited Format => finished third!
Montréal, Québec, Canada - August 16th 2014 - "Notre ami Félix" tournament Zero-G => Finished Second!
Montréal, Québec, Canada - October 11th 2014 - QuéBeycois Tournament Standard Format => Finished third!
Montréal, Québec, Canada- May 24th 2015 - BeyDays Tournament Standard Format => Finished first!
Montréal, Québec, Canada- June 21st 2015 - La St-Jean Go SHOOT! Tournament Zero-G Format => Finished Second!