Magnacore system

Magnacore System (MG)

Introduced with the V-series, the "Magnacore" line of Beyblade toys featured magnetic Spin Gears and Weight Disks to attract or repel blades from each other. Additionally, one could purchase magnets that were affixed to the bottom of one's Beystadium, which affected the movement patterns of the Beyblades.

 Engine Gear System (EG)

From left to right. "Dragoon G" and "Dranzer G". These are examples of the Engine Gear System series.

Engine Gear tops were introduced with the G-series, and retain the same major design of a typical Beyblade, including a Bit Piece, an Attack Ring, a Weight Disk, and a Blade Base; Engine Gear tops, however, replace the typical Spin Gear with a more advanced Engine Gear, which affects the behavior of the top during the battle. Each Engine Gear includes a Turbo Winder to wind-up the engine core. When in action, the Blade Base releases the Engine Gear determined by the Blade Base's clutch lock system. This series of beyblades were the last ones to be made of plastic parts with the exception of the weight disks. The later ones were semi metal or completely metal.

 Engine gear types

• Engine Gear: The default engine gear that comes with most beyblades in G-revolution, but their tip is varied.
• Turbo Engine Gear: First released with the left-spinning Dragoon GT, the Turbo Engine Gear gives an even more powerful release than that of the original engine gear that comes with a larger turbo winder.
• Reverse Gear: The Engine Gear spins in the opposite direction of the rest of the top. This engine gear is only bundled with Dranzer GT, which uses this gear for a reverse zig-zag attack. Although this attack can be very effective, the beyblade loses spin when the gear kicks in. As with Dragoon GT, it comes with a larger turbo winder.
• Gyro Engine Gear: This unique type allows the tip of the Beyblade to spin independently. Thus the beyblade can be launched without a launcher, as a ripcord can be inserted into the beyblade.

 Blade base types

• Instant Release or First Clutch: The Engine Gear triggers at the beginning of the battle, resulting in a large burst of speed almost immediately after launch.
• Steady Release: The Engine Gear triggers at the beginning of the battle, but releases earlier because of the weight of the beyblade on the larger or wider revolving blade base, which is attached directly to the engine gear. Used in Rock Bison and Wolborg 4.
• Hit Release or Final Clutch: The Engine Gear triggers when the blade base collides with an object, or when the beyblade is running out of spin, and releases a quick burst of speed. The clutches must be pulled prior to winding the spin gear.
• Middle Clutch: Built exclusively for Dranzer GT, the middle clutch has a similar design to the final clutch base, but releases the engine gear in the middle of the match; earlier than a final clutch but not instant as in the First Clutch base.

 Customizable engine weights

For the 2 GT Series Beyblades that were released, the Engine Gear that comes with them is intended for use with the Customizable Engine Weight of each top. The Engine Gears, however, can fit with the "Clutch" bases.

Hard/Heavy Metal System (HMS)

Beyblade HMS (Hard Metal System) is a line of Beyblade toys released after the Engine Gear line of blades in respect to the anime series. This series, unlike ones in the past, use smaller pieces made mostly of metal. HMS Beyblades have a distinct advantage over previously released Beyblades, that being that their spin velocities are 1.5-2× faster.^[1]
These tops are composed of a four-layer part system:

• Bit Protector: This holds the parts together, unlike its plastic counterpart, the Bit Chip, which was merely decorative. With the release of the first 5 HMS Beyblades, 2 different stickers for made for the Bit Protector, one of a "bit beast" and one of the emblem. The emblem stickers were the only ones that appeared in later Beyblade toys.
• Attack Ring: This is composed of an inner metal part screwed to an outer ABS caul. Typically there would be a ring made of plastic that connected to the second ring made of metal. The attack rings were fashioned in tons of different styles.
• Weight Disk: HMS Weight Disks are completely circular, unlike plastic Weight Disks which were shaped as hexa-, octa-, and decagons. There are also Customizable Weight Disks, which have plastic and metal parts, the plastic parts giving the Weight Disk a certain feature.
• Running Core: The Blade Base of HMS. It goes through the weight disk & attack ring and attaches to the Bit Protector.

HMS blades do not use Spin Gears or Engine Gears, nor do they require them since the blade can be launched from both spin directions. This is possible through the HMS Neo Dual Launcher, which allows such spin-changing. These beyblades were the last ones corresponding to the Original series. A few years later, a new show under the name Metal Fight Beyblade, (Beyblade: Metal Fusion in North America) with new characters and Beyblades made in the same scale as HMS Beyblades, but with a completely different structure, was introduced.

 Hybrid Wheel System (HWS)

This system was released in 2008 in Japan and in 2010 worldwide. Hasbro calls the HWS the Preformance Top System. It introduces new components making the Beyblades more complex including a wheel made of polycarbonate and more technically advanced bottoms. These kinds of Beyblades are part of Metal Fight Beyblade. All parts of an HWS beyblade are plastic except for the fusion wheel.
Names of Beyblades can now be determined by their parts. For example, Storm Pegasis 105RF has a 'Pegasis' Energy Ring/Clear Wheel, 'Storm' Fusion Wheel/Metal Wheel, '105(10.5mm)' Spin Track/Track, and a 'RF (Rubber Flat)' Bottom/Performance Tip.

• Face/Face Bolt: Playing a much larger role than the Bit Chip, the face is the screw that holds all parts together.
• Clear Wheel/Energy Ring: These are composed of CPC (Plycarbonate). Aerodynamics sometimes are a factor, and are used as a hold for the launcher hooks.

* Metal Wheel/ Fusion Wheel: These create a frame for the Clear Wheel and make the most contact with the opposing beyblade.

• Track/Spin Track: These determine the height of the Beyblade. Some are just heights (145,100,230,etc.), but some also have special features, such as metal balls (GB145/Gravity Bowl 145), down-force fans (DF145/Down Force 145, UW145/Upper Wing 145, T125/Tornado 125) claws (C145/Claw 145, WD145/Wide Defense 145), spinning horns (H145/Horn 145, ED145/Eternal Defense 145) and height switch track (Change Heght 120/CH120 and TH170/Triple Height 170).
• Bottom/Performance Tip: In this system, there are new Performance Tips to ensure greater performance, and have distinct classes; Attack tips are flat for aggressive movement (F,HF,CS [sometimes] RF,R2F,MF,etc.), Defense Tips are high friction (CS [sometimes],RS,RSF, etc.] While Stamina Tips are low-friction sharp/round tips and sometimes free-spinning tips [Eternal tips] (WD,PD,SD,D,EDF,etc.)

 Beyblade/Metal System (Pre-HWS)

Beyblades have 4 different parts (instead of 5 from the Hybrid Wheel System):

• Face: A screw with a colorful sticker that holds the bey together.

• Wheel: A metal part that attacks and comes with stickers for color.

• Track: It shows the height of the beyblade

• Bottom: It determines how the beyblade will move and attack.

4D System

4D system beyblades are the newest series of beyblades released on 28 March 2011. There are several differences between this and the HWS beyblades. Firstly, the metal wheel of this series is divided into multiple parts. Second, the clear wheels are made of a heavier, stronger material.^[2] Third, it uses a piece that is a fusion of the track and bottom, known as the 4D Bottom. An example is Big Bang Pegasis F:D. F:D stands for Final Drive, the name of the part.
Face – Keeps the whole Beyblade together
4D Clear Wheel – Part used to connect to the launcher
PC Frame – Exclusively only for a few beyblades, is a layer on that sits on the Metal Frame and Core. It is made of Polycarbonate plastic. The speculation for it describes it as a shock absorber to deliver Upper Attack. The strength of Metal causes extreme recoil, so the PC Frame will prevent destabilisation.^[3]
Metal Frame – Primarily just a Metal Wheel, except, it is more of an "outline" to the core, since it has big hole to sit on top of the core, aligning it in place. It may be flipped for a mode change.^[4]
Core – Supplies the holes and indents for the Track to be placed under and Clear Wheel and Metal Frame to sit on top. It has support parts for an extra add on.
4D Performance Tip – The 4D Performance Tip usually has 2–3 tips fused into one. They use centrifugal force most of the time. They often work well.
However, with L-Drago-Destructor, which is left-spinning,does not contail a 4D Clear Wheel. It's 4D Fusion whell, only has 2 parts with a 4d tip. (Metal Frame and core). The Metal frame is entirely made of metal. The core is rubber can steal power. Though, the metal frame resembles older L-Drago Energy rings.
Metal Faces
Takara tomy has released Metal faces which work with HWS and 4D beyblades. Metalfaces make the beyblade lighter or heavier.

Zero-G System

The Zero-G Season introduced a reformed system:

• Stone Face – These hold the Beyblade parts together (except the Bottom). Smaller and Thinner than the HWS Face.
• Chrome Wheel – The Zero-G equivalent of the HWS Metal Wheel. Generally weighing around 30–35 grams and is half as thick as a typical HWS Fusion Wheel. However, two Chromium Wheels can be clipped together (One replacing the Crystal Wheel) and increase the weight of the Bey.
• Crystal Wheel – The Zero-G equivalent of the HWS Clear Wheel. Decides what Element a Bey will be and changes the contact points of the Chromium Wheel.
• Spin Track – The Spin Track helps a Beyblade spin and helps its weight and speed. Also, it connects the Bottom to the rest of the Beyblade helping construct the Beyblade, (same part as HWS Spin Track).
• Performance Tip – The Bottom is the main thing that makes the Beyblade spin, chooses it's movement pattern and determines a good amount of its Attack, Defense, and Stamina, (same part as HWS Performance Tip). 

source:http://en.wikipedia.org/wiki/Beyblade_(toy)#Magnacore_System_.28MG.29

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