World Beyblade Organization by Fighting Spirits Inc. Beyblade Discussion Beyblade Hobby Q&A

[Unanswered]  Rev. (Revolution) monitiring/tracking tool

Jun. 05, 2018  1:02 AM
 
So where can I one of those things that tracks how many revs. a bey has?
Jun. 05, 2018  4:44 PM
 
It's called a tachometer, and you could try Amazon or a local hardware retailer.