As per the Stuart Fillingham YouTube post, I bought a pair of these to potentially upgrade the Speed Twin headlight. I've yet to even ride in the dark, so there may be nothing wrong with the halogen bulb. However, £18 for two bulbs seemed like a cheap upgrade. I'm guessing the headlight is almost identical to Stuart's T120, and will report back once I've tried it out. Has anyone else made this modification yet?
I put the same ones in my fireblade it will fail the mot the beam pattern is all wrong seeing as its a new bike you'll be alright for the next 3 yrs.
the tester also said even if the beam was ok they were still illegal because they weren't fitted as standard at the factory now im not sure if he is correct on that or not.
