Little Notice (Click to View)
Face: Capricorne
Weight: 1.02 grams
The Face on this Beyblade depicts Capricorn, the tenth astrological sign in the Zodiac. Capricorn is the Seagoat.
Clear Wheel: Capricorne
Weight: 3.19 grams
The Capricorne Clear Wheel features the horns of a goat, sharing the same aesthetic principles as the original Capricorne Clear Wheel, and was released with a light-blue color scheme.
Metal Wheel: Screw
Weight: 34.3 grams
The Screw Metal Wheel has three main contact points, each with two slopes that are connected in order to double its potential Upper Attack, as to why it is part of the "Maximum Series" with the theme being "Maximum Upper". More specifically, the two slopes are positioned so that one slope is larger than the other.
Screw possesses "Upper Smash", because of how it is shaped. As said before, the first slope is slightly fronter and larger than the other, along with the fact that it has a oval shaped "bump" on the bottom which adds the most smash and some upper attack, while the secondary slope brings the remaining upper attack. However, because Upper Attack in MFB is not as present as it should be, and because the second slope is smaller than the other, it is important for Screw to be used with a smaller clear wheel in order to expose more of the metal in order to bring out the full potential it has.
In terms of performance, Screw is a very decent Attack wheel. It is even considered a replacement to Vulcan, however, as both are Right-Spin, they are both outclassed by Hybrid Wheels such as Lightning L-Drago and Gravity Perseus.
Use in Attack Customization
Screw can show off its Upper-Smash capability with the combo, MF Screw Pisces 90RF. It is a decent combo that averages decent results.
Track: 90
Weight: 0.82 grams
90 was the lowest Track until the release of 85 with Mercury Anubis. Its low height is good for both low Attack customizations and low Stamina customizations, but is outclassed slightly in both regards by the aforementioned 85. However, 90 can still outclass 85 in certain customizations, and does not floor scrape as much as 85.
Use in Attack Customization
The low height gives Meteo its smash capability, and allows for it to spin equalize with the opponent, in the custom, MF Meteo L-Drago 90CS.
90 can also be used with Screw, in the custom, MF Screw Pisces 90RF, which uses its Upper Smash ability to good use.
If 85 is unavailable, 90 can still be effective in Attack customizations such as MF Vulcan Horuseus 90R²F.
Use in Stamina Customization
If 85 is unavailable, 90 can be put to use in the Stamina customization Earth Bull 90WD.
Bottom: Metal Flat (MF)
Weight: 1.16 grams
MF, or Metal Flat is flat and tall metal bottom, as its name suggests. It is also one of the most heaviest tips, with MB being the heaviest. Being made of metal gives it multiple advantages. One advantage is the fact that MF has the most stamina of any attack tip since it has little friction with the stadium floor, which makes it useful for spin equalization for Left-Spin wheels.
In battle, it offers a movement pattern similar to WF. Though, since the friction is so little, MF does not grip on to the stadium floor as well as RF and R2F. Despite this, the weight of MF allows it to retain the sliding shot decently if not hit hard at the beginning of the battle. Also, friction is not much of a problem as MF can still inflict damage even better than RF in some cases due to its weight which actually increases the friction and makes it harder to move, but not to a state where its stamina is decreased. In the end, MF is a very great part if used with the right pieces.
Use in Attack Customization
Metal Flat averages positive and consistent results against Top-Tier defensive beyblades when used in the combo, MF Gravity Perseus D125MF (Left-Spin, Counter Mode), which uses Gravity's smash to excellence.
Overall
Screw Capricorne 90MF comes with Screw which while not top tier is a decent attack wheel, considered by some to even be a replacement to Vulcan. Nevertheless, the main reasons to own this bey are 90, which has multiple uses despite being outclassed and MF which can be very useful when paired with the right parts. Every blader should own at least one of this bey.
Sources
http://worldbeyblade.org/Thread-Screw-Discussion?page=7
http://worldbeyblade.org/Thread-Try-and-...eus-D125MF
http://worldbeyblade.org/Thread-MFB-Uppe...k-A-Theory
http://worldbeyblade.org/Thread-Weights-of-MFB?page=5
http://www.youtube.com/watch?v=ScXkrjTxK...re=related