Hi all,

Does anyone know where to get a battery for the NSR250 MC16? I have no battery, I've been using a knackered NS400 battery but it doesn't fit properly...

Does anyone know the part number for the MC16 battery?

btw do the powervalves need the battery to work properly? Mine don't rotate between idle and 5000 rpm, and the top end feels flat - so I think they may not be opening at high RPM.

Any advice welcome for testing the above.

Cheers, Mat.