Hehe, that was my fault though for putting them fancy Acer bearings in the car. They have a tiny bit of movement in them which let the mesh change slightly under load which is what messed the gears up. They're fine in the B4 as there's no side loading on them in the gearbox but in the BJ they're a no-no
If you use the origonal Avid's that come with the car you never strip gears :smile: