Originally Posted by
RioImmagina
Thank you guys, you're being most helpful.
Question: what is an ECS?
Regarding the wheels... I've read worrysome reports of rubber wheels destroyed in one pack and alchemy treatment to gain some grip. That's why I ask. Foam tires are very cheap...
ECS stands for Equalized Corner Speed. It is Xray's version of the double jointed axles which are used on the front to eliminate chatter while turning.
http://www.teamxray.com/teamxray/sho...687e0864e253bd
http://www.teamxray.com/teamxray/sho...c5d16d8b113c10
I think whatever tire you use is really just going to depend on the track you race at. You should check there to see if they have any specific rules on tires.