Board Thread:Questions and answers/@comment-3362895-20160507150244/@comment-27306930-20160509011105

I'm willing to bet the flywheels on the HyperFire have been redesigned. The traditional design is poorly made and imbalanced. You can really tell when you run them at higher speeds.

If Hasbro spend two dollas more on decent wheels and better motors, it would make a huge difference. I'm skeptical that a thicker shell alone will make a difference. Anyone that has an acoustic guitar knows what I mean. It could actually make it louder. You'd need something to absorb the sound. IMHO