Classic BSA B25 road race bike crmc registered track vintage

1972 BSA B25 road race bike.
Had loads of work done and comes with a few good spares.
scitsu rev. total loss ignition. twin plug head. as flowed. high comp. balanced crank. lightened valve gear. upgraded springs and cam. new piston. close ratio box. etc. etc. alloy wheels and front and rear conical hubs and brakes which are really sharp. Belt drive.
Bike never been on road, always a track bike.
Very competitive. CRMC registered. last outing was 12 months ago a great running track bike that will do someone proud. spares are another top end x 2. spare twin plug head. sprockets. clutch and ignition bits. quite a few spares really.
Any questions please ask. Really is a stunning little track bike.
Advertised elsewhere so may be removed.