I use Osram Nightbreakers as legal upgrade bulbs on all the family motors.
They may help when Tribars are fitted.

Last edited by Wirewheel; 14/11/13 04:41 PM.
Ian
2011 Plus 4
Wild Mogs Reims 2019, Goodwood 2018, Isle of Man 2017, Carried on to Caramulo" 2016