ALTON AC GENERATOR WITH SPROCKET, BSA/TWIN

SUITABLE FOR A7 AND A10 BSA TWINS ALSO FITS FH HUNTMASTER ARIEL TWINS
THIS IS SUPPLIED WITH 11 TOOTH SPROCKET AND A RECTIFYING REGULATOR

AC GENERATOR FOR BSA TWIN (CHAIN DRIVEN TYPE).

What do the generators do?

Alton 12 volt A.C. generators replace the 3-inch dynamos fitted on British classic and vintage motorbikes. While running at moderate cruising speeds they supply an output of 85 to 90 watts (maximum output of 150 watts) they supply sufficient energy to have lighting that conforms to modern expectations, coil ignition if you want it and a well-charged battery. Using permanent magnet brushless technology, Alton has created a maintenance-free, easy-to-fit solution to the problems associated with dynamos. Plus it’s simple to install our generators, we supply full instructions and wiring diagrams. The rectifier-regulators can be connected for negative or positive earth systems and again instructions are supplied showing how to do it.