Lucas British Pre-Focus (BPF) Incandescent Headlight Bulbs (1) - Choose 6V / 12V Set By far the Easiest

By far the Easiest

Etc up to approx 1968 on most models

*In Stock & Ready To Ship

* Top Quality Lucas Type 12 Volt 10 Amp Single Phase 2-Wire Alternator

For years the British motorcycle industry has been plagued with very low quality valve springs

Lucas British Pre-Focus (BPF) Incandescent Headlight Bulbs (1) - Choose 6V / 12V Set By far the EasiestThe trademarks "Lucas" and the Diagonal Device are owned by Lucas Industries Limited New Genuine Lucas Pre Focus Incandescent Headlamp Bulbs. These bulbs are the original "British Pre Focus" bulbs as fitted to many vintage British motorcycles. Base measures approx 22mm and the flange measures 36mm with the correct cut out. In this listing we stock both 6V and 12V bulbs (non polarity sensitive). Fits a wide range of vintage British motorcycle models.