 And then, if we move further on, the next generation was introduced with the introduction of disc brakes. Right. And what do you think about disc brakes? I'm a Swiss rider living in a country where you can count the rainy days. So I'm happy to have it also because especially here in the area we have very steep downhills. Sometimes you go down for 10 minutes at 20% slope. Which was always a challenge with especially carbon rims. Yeah, I would say and that's something I do quite often. I actually have quite the collection of all race bikes and I take them back. And just this summer I was taking a bike from 2011, a T-machine with rim brakes on a dry day. And I had to say this was a fantastic ride. Yes. So what about from an engineering perspective? I think the biggest thing that somehow changed is forks for disc brakes have to be stiffer. Because the load introduction is further down on the fork. And I think overall disc brakes, bikes might ride a bit rougher than what we were used with rim brakes. But on the other hand today the wheels and the tires, they bring back some of this comfort. So I think it's hard to compare. But yeah, if there is one fundamental thing is that disc brakes brought additional and very high loads to the fork. Okay, thank you. Sorry to put you on the spot like that. That's no problem. I think that's also why you are here. So disc brakes on this generation, then also integration of the cables that we started this.