ROTOR Q-Rings Qarbon Kettenblatt 53T, 4-Arm, BCD 110mm Number of teeth:53 conversion kit to 10 x

conversion kit to 10 x 135 mm quick release)

elegant and modern look

Verfügbar mit 34/50T oder 39/53T Kettenblättern

Felgentyp: Clincher (Tubelessfähig)

Rim width (internal): 18 mm

ROTOR Q-Rings Qarbon Kettenblatt 53T, 4-Arm, BCD 110mm Number of teeth:53 conversion kit to 10 xROTOR's Q Rings chainrings, with an ovality of 10%, allow for a very efficient, round pedal stroke, as the "dead spot" of the pedaling motion can be optimally overcome. The Qarbon chainrings are reinforced with carbon and are therefore, according to ROTOR, approximately 8% lighter and 20% stiffer than the aluminum version. ROTOR advertises 9. 1% less lactate and 4. 1% more power with oval chainrings. "Increase your Cycling Performance Upgrade