KACTUS – 17TH – Oversized pulley wheel System with ceramic bearing

TIL SHIMANO DA9100 DA9150 R8000 R8050

*12/17T super large size guide wheel set system *Saves 45% chain friction resistance compared to 11T guide wheels *Ceramic bearing version saves more than 2.2 watts of average power compared to the original transmission system

Anmeldelser

Der er endnu ikke nogle anmeldelser.

Kun kunder, der er logget ind og har købt denne vare, kan skrive en anmeldelse.