HG Road 10-speed Chain
The inner outer plate, designed for better contact with gear teeth, allows smooth shifting even under high load conditions. In addition, the chain has achieved a pedaling efficiency of 0.6% higher. In order to obtain good gear shifting performance, this chain has a forward side and a reverse side, and the sides are marked so that the chain will face the correct way when installed. The side with the mark shown in the illustration is the forward side (outer side).
La face avec la marque représentée sur le schéma est la face avant (face extérieure).