I installed the YBN SLA H-10 NP S2 chain.
Before installing it, I soaked it in chain cleaner to remove grease.
After cleaning and drying it, I installed it and lubricated it with MUC off c3 ceramic.
I also carefully readjusted the gear circuit.
The end result: This chain is noisier than the previous chain, which was an ULTEGRA CN-6701, but the gear changes are precise. The previous chain was connected with a Pin, but this YBN chain is installed with a QRS.
We'll have to see how it will perform on the training track and under pressure…
by sepantamino