Stages power meter shimano 105 5800 silver aluminium 1725mm
The stages power meter for shimano 105 5800 is the singular product that will bring power measurement and training to the masses it is perfect for the enthusiastic cyclist from those new to training using power to the seasoned professional looking for a simple super light and inexpensive package it is a replacement left hand 105 crank with 20g unit which houses an array of high technologies adapted from the rapid advancement in modern electronics the accelerometer based cadence measurement