Rotor Chainrings Round 110X4 Aero 1X Variant:Rotor Chainring 1X Round BCD110X4 46T Black the Aliante R5 maintains the

the Aliante R5 maintains the main traits that made this saddle family iconic and one of the most comfortable in the entire Fizik range

8 pro quality

making it safe to walk or drive over

Power is measured in the left leg via two sets of opposing gauges in the axle delivering precise data metrics including power output

fitting all models from 2017 onwards

Rotor Chainrings Round 110X4 Aero 1X Variant:Rotor Chainring 1X Round BCD110X4 46T Black the Aliante R5 maintains the1x aero 110x4 spider mount Round ring provide minimal air resistance, reduces drag and allows you to pedal faster with less effort. They are compatible with all ROTOR modular road cranks and power meters including 2INpower, INspider, INpower, ALHDU and VEGAST. Compatible with 110x4 Spider and Aero Mas Spider. Weight of chainring (48t): 121g Chainline ALDU Vegast with std axle: 44. 5mm