R ROTOR BIKE COMPONENTS DM ROUND RING 52/36 BLACK

Q ring 52/36 DM round black with the modular rotor Aldhu has developed a trend-setting road bike crank system, which can be freely configured and mounted without special tools and expertise. The replacement of blades is a matter of minutes thanks to the direct mount system when using the combination chainring in one-piece design or with single blades with Direct Mount Spider. One Allen key is enough. Whether with round chain rings or the oval Q rings from rotor, everything is possible and available in many variants. The direct mount system The aldhu allows for the first time the fine adjustment oval chain rings in 1-degree increments and thus incomparable individualisation to personal requirements. In the configuration of the aldhu several chainring combinations are available and press the system weight under the magical 600 gram brand. Alternatively, the crank can also be configured with a light Direct Mount Spider and two single chain blades. The chainrings in one piece design are made from one piece and are mounted on the axle in the direct mount process without tools. To change the chainrings, only a 10 hexagon socket wrench is required to install/disassemble the crank arm of the drive side. The cracking due to the screw connections between the spider and the chain ring is a thing of the past. The rivalry of the chain rings is 12.5%. Weight: 178 g (52/36) material: 7075 aluminium ovality: 12.5% colour: matte black sizes: 53/39, 52/36, 50/34, 48/32, 46/30.