Hi, what's the best solution to upgrade a mk1 headlight? I am using the bike for commuting now she is back on the road (thanks for all the advice) and as the nights are drawing in I find it impossible to ride after dusk. All help much appreciated. Guy

the lights on AR's are a lot better or find an aftermarket one.

A lens for an AR cost £105 four year's ago when I looked into it and doesn't fit the other Mks surround.

Loads of aftermarket lights around. Go for a halogen light (preferably with a glass lens though not compulsary).