Originally Posted by steliosh

A few days ago I wrote here about my new Xtreme stock having almost no brakes at all, while with the Xerun 60A I have to reduce the ATL on the radio to 45% to have the same effect on brakes.
Can someone tell if the Xtreme stock is built this way, or it MAY have a problem?


Due to space restraints, I find it hard to install either Xerun (60A or 120A, they have the same bigger footprint) inside the Thunder Tiger SB-5 1/5th scale racing bike, while the Xtreme stock fits nicely, including the fan. I am running a Nosram 17.5T (equivalent to X11), have set forward brake 100%, reverse 100%, and of course when setting it up, my radio is at 100% ATL. Also, due to class restrictions, I run no front brake.