I've not blown a BP diff yet...4S..6S...XL size and stock, they really seem to be Bullet Proof
I ran my newly rebuilt Flux yesterday at Trent park with the rest of the NLB crew, it ran great on 4S with the new 1800kv (1518) motor..in fact it was hard getting the power down!
All was well until a very long cartwheel, I tried to drove off but found I had no steering to the right, the gears in my Savox 1256 had stripped! I think the spring in the GH servo SAVER might be a little to hard
So £28 later I have a new set of Ti gears coming from Fast Lad performance, but I'm going to swap that spring over to the stock one before the next run
Other than that it ran like a charm, nothing fell off or came loose..even my tyres stayed on the rims!!
Just got to paint the new shell now, not sure on colours yet though, I'm going to get all my paint cans out and just see where it leads