I have no complaints. I ran my 6.0 that I used for about 3 weeks in my 4wd SCT and then took it out and ran it in my new touring car in 17.5 blinky and it ripped. I have no problems what so ever. Very happy with the way they are performing for me. When I do go to balance them they are very close and need very little at all to get them balanced. For the dollar I feel mine are performing great.
We have sold about 20 of the 6.0 and 5.6 Nanos from our shop and have zero problems with any of the ones we sold. They sold so well and everyone wants them that we ordered another round of them. Everyone thought the overall performance was excellent and are waiting for our next batch of them to come in.
Castle Creations (Since 2005)
Bumps & Jumps RC (One of the best racing facilities around)
ST Racing Concepts (STRC) Great aluminum upgrades for many brands.
Custom Works (Best Oval Cars around). Too many titles to list
Shout out to: Sticky Kicks, CR Graphics and Race Ready Products