Only works with JSRC Brass Rear hubs* 
 
6 key points that make this kit unique
 
1.) Mostly Universal mounting (Designed for Pro-Mod style bodies with "tall rear section")
2.) Easy removal for maintenance
3.) Clears wide wheels
4.) 3MM carbon mounting plate for near zero flex
5.) Superior lightweight carbon fiber infused material printed 100% SOLID
6.) All hardware included