Those 12m BB losi's are becoming a "must have" or go slow improvement kind of thing .....
I broke me personal best tonight by quite a bit with um...



Bet U availability will be running low after next week ....




Timmahhh

I don't really know exact details or the technicals about these springs, just trying my best to inform how the Losi BB springs perform and feel ..



Skengines

Use Losi BB spring cups , recommend silver ft & Pink rear.


Aniznik

I don't have access to a chart that includes the new Losi BB spring ..


Maybe some one could be nice & post if they know of a chart ....