Hello all, this is my first ever post on this forum!

I've just bought a Blackspire Dew Lite C4 chain device for my '05 Enduro. Does anyone else have this set up and what length BB do you use? Currently mine's a 73mm 118mm octalink.

Alternatively, could someone tell me what length BB came as stock on the '06 Enduros because, if I recall correctly, they all had Blackspire Stingers fitted as stock .