Lightweight, Dura Ace Optimised chain (11 Spd). This has been taken through our optimisation process. We remove the watt sapping grease and then optimise with our own WattCheetah Wax Treatment.
The super narrow lightweight 11-speed HG-EV symmetrical design chain has been designed for smooth shifts, and maximum durability. Whilst the outer plate design has been developed to reduce the chance of chain suck.
The Sil-Tec surface treatment technology (PTFE plating) on inner and outer links and rollers that is smooth running and increases durability whilst the Hollow Pin design reduces weight.
The inner plate has been developed for better contact with gears. This provides smoother shifting under high load, giving efficient pedalling, increased rigidity and near silent running.