..C.R.A.S.H. Kit (Trubble Bubble)

Introducing the C.R.A.S.H. Kit (Combat Recon Air Strike Helicraft)

2 Simple to install parts that attach to your existing Trubble Bubble (Not Included).

Functioning Propellers both Top and rear with sealed stainless steel ball bearings and stainless hardware.

Also features 2 light up Bezel Displays powered by 2x cr2032b batteries.

If you want to learn more about it and its features/ functions, Check out YoJoeJerk's Review!
 
https://www.youtube.com/watch?v=s-3kkAJ9Pes