you're not the first person i've heard say that, but i still don't understand how that can be as my HID main beam has been fantastic![]()
I'm referencing the main beam in relation to dipped beam fitted with a 55w HID. In this context the dipped beam is so good (and the main beam relatively weak) that the main beam adds little light output in my case. With normal halogen in the dipped beam, the main beam is noticeable, but not with the HID on dipped. If you had halogen on dipped and HID on main, the difference would be very noticeable.

i have 55W HID in both. using main gives a very noticeable improvement over dip alone. nothing like as great as an HID dip over a halogen dip, but it illuminates the distance (where it is pointed) pretty well.
a possible explanation for the differing views:
if you have your dip adjusted fairly high, then the main would not be so effective. i have found that i need to keep the dip fairly low to avoid dazzling car drivers.
i could not make good progress on dip alone. i simply could not see far enough ahead.
again, yours and my definition of "good progress" may well differ![]()


i have 55W HID in both. using main gives a very noticeable improvement over dip alone. nothing like as great as an HID dip over a halogen dip, but it illuminates the distance (where it is pointed) pretty well.
a possible explanation for the differing views:
if you have your dip adjusted fairly high, then the main would not be so effective. i have found that i need to keep the dip fairly low to avoid dazzling car drivers.
i could not make good progress on dip alone. i simply could not see far enough ahead.
again, yours and my definition of "good progress" may well differ![]()
When I first got my GSA I thought the lights were shocking, they only lit up a tiny amount of road just in front of the bike. However, after reading posts on here I adjusted them correctly and now I can see perfectly well, in fact they're probably the best lights I've had on a bike. And they're the standard bulbs![]()
personally if I have been riding all day 50 mph is fine unless on the relentless 
Snap - you wouldn't think it would be too difficult to adjust them at the factory or during the pdi would you?![]()
Hi,
I believe adjustments while bike is on centre stand is not really correct procedure... But, i may be wrong!
I'm on my third GS and they are all rubbish on main beam, sorry, but its not me, they just don't throw the distance cars do or a required to do riding at any kind of pace