CARBONICE Saddle Hanni and Nanni Carbon 11 teeth
The filigree Carbonice shift pulleys '' Hanni and Nanni '' are almost entirely made of carbon. Ceramic hybrid ball bearings with a seal on both sides are used for particularly light and long-lasting running. The upper switching roller is specially reinforced, so that it can optimally absorb and transmit the axial transverse forces of the switching process. The lower switching roller, on the other hand, is lighter since it only has to maintain the chain tension and is thus only subjected to radial loading. "Hanni and Nanni" - with 11 teeth - can be used for all 9-, 10- and 11-speed switching systems. Fits for rear derailleurs with 5 mm derailleur wheel bolt (MTB and road bike).
bearing : Ceramic hybrid ball bearing
Diameter inner ring ball bearing: 5 mm
Number of teeth: 11
Weight: 8g (pair)