Hi,
I myself haven't owned a set of enuff bearings but my friend does and i have ridden his board and there isn't an extreme amount of difference to my reds china's. I would say spend that extra on Reds but i would say that if they are what you want they are perfectly acceptable.
It also depends on what ABEC you get, i think my friend has ABEC9s so they are the top end enuff ones. I have had no experience of the 5s and 7s so i cant help you with them.
Hope I helped
Matt
Good Enuff Diploma - 2012 was released on: USA: 13 July 2012 (New York City, New York)
yes they are wont break and the are extremely durable
Enuff was created on 2006-09-25.
Can't Get Enuff was created in 1990.
Tuff Enuff - song - was created in 1986.
Enuff Z'nuff - album - was created on 1989-08-22.
R U Tuff Enuff was created in 1987.
The World Ain't Enuff was created on 2000-09-19.
www.zshred.com they have really good bearings and a lot more
Seven - Enuff Z'nuff album - was created on 1994-09-30.
Strength - Enuff Z'nuff album - was created on 1991-03-26.
they're basically the best bearings money can buy