World Beyblade Organization by Fighting Spirits Inc.

Trying to get into the customization of new tops, and I was wondering aside from the aesthetics, what does changing the energy disc accomplish?

dont make a new thread just ask in the ask a question get a an answer thread.

Shoulda asked in the Ask a question, get an answer thread.
But since your new, I'll help you out
The energy rings have different weights, but only minor differences.
The weight is also distributed differently, throughout the wheel.
Hope it helped.

Also just take some time to look on Beywiki, and also read some of the recent pages of the "Ask a question, get an answer!" topic. This question has been asked many times.