Hi All, I'm new to this so please move if I've posted in the wrong place. I have splashed out on a new bike to be picked up this week. As soon as i had not even paid the deposit yet they were in with the hard sell on accessories. I would usually source things myself to save a bit of money but asked for a price on a protection / frame sliders kit. I was prepared to buy it off them and fit it myself but they said this would void my whole warranty. Surely this can't be right, or if it is it can't be legal.