We were able to get a first impression of the top groupset back in spring on test bikes provided by SRAM (TOUR 5/2013->), we have now fitted them to our own bike and have ridden them extensively, including the hydraulic rim brakes. Fitting the new Red also gives an idea of how complicated the new component world could become. The precise adjustment of the front derailleur in particular requires expertise and does not work with the usual procedure. It also reacts sensitively to less rigid mounting brackets, which bend during the shifting process. Once everything has been fitted and perfectly adjusted, the front derailleur works flawlessly and, as promised, without grinding in all gears.
Fitting the hydraulic brakes requires a great deal of effort. Laying and shortening lines and, above all, bleeding are not for the impatient, and you also need the bleeding set as a tool. Considering that the brake fluid needs to be changed much less frequently than a Bowden cable and that all other maintenance work can be carried out independently, such work is more likely to be the responsibility of a specialist dealer. For DIY enthusiasts, SRAM offers detailed instructions as videos on its own YouTube channel. Formally and ergonomically, little has changed compared to the ten-speed predecessor; the higher grip humps, which contain the reservoirs for the brake fluid, offer an attractive, speed-orientated grip position. The strikingly crisp shifting behaviour familiar from the ten-speed Red is also found in the 11-pinion drivetrain.
The hydraulic brakes are impressive. The pressure point is pleasantly defined, the braking force is enormous and can be controlled smoothly. The fact that the lever hardly moves at all as the braking power increases is irritating at first, but you soon get used to it.
Reference/Info www.sram.com/de
