Lunchbox servo saver question

原帖由 GigaRacer 於 2006-11-30 05:54 發表
Bought a Lunchbox, everything seems fine, but the servo saver will go off by a minor hit on the wheels, and then the alignment will be totally off.  

Brothers, do you use the original servo sav ...

can u tell me how much the lunsh box??