Superior to simple coating, SIL-TEC is an advanced plating process that improves system performance through the use of imbedded fluorine particles. SIL-TEC products run smoother and wear longer in all conditions.
The CN-HG701 chain has a unique, asymmetrical design. The specially formed plates optimize the interaction between chain and cog as well as smoother shifting under load. The inner side is optimized for rear HG (Hyperglide) shifts and ensures fast and precise shifting