- THINVIK BASIC SERIRES: Basic bike chains have a harder surface and slower abrasion because of the roller and pins are used Chromium Hardened Roller coated by a special chromium carbide layer, which is able to prolong their using lifespan till 100% longer than those from other brand. Besides, the inner and outer plates use chamfering design in order to offer a smoother shifting.
- THINVIK ADVANCED SERIES: Beyond the basic series, we offer additional colors via using Titanium Coating to make Advanced Series have a better abrasion resistance than the basic ones.
- THINVIK ELITE SERIRES: Beyond the function and color of basic and advanced series, We use Ni-PTFE Telfon Coating when it comes to ELITE SERIES, which brings them excellent characteristics like low friction, fast and smooth shifting, quiet and easy to clean.