Thats because they don't make one.
You will need to get a complete new undertray from someone like skidmarx, ermax, etc. Yamaha used to do their own, made by TCP I believe, try looking for one of them. (check out european eBay too.)
Although they look trick. personally I'd have concerns of the brightness of the brake light obscuring the indicator when it's lit. Although the distance apart isn't covered by the MOT, there is a section to consider along the lines of a light not obscuring the operation of another. The regs regarding construction and use do say that the inner edges of the rear indicators must be at least 180 mm apart. I'm in the process of fitting an Ermax undertray and the instructions point out the 180mm construction rule. I considered integral indicators myself but will have to come up with something else once the undertray is fitted. They do look cool though.
Whizz kid sitting pretty on his two wheeled stallion.
Percymama,
Sounds good, hope it works out ok........what are you going to spend the 60 quid on? Lol.
Whizz kid sitting pretty on his two wheeled stallion.
I've fitted led bulbs to my standard brake lights, brighter than normal, and more power for my heated grips ha