It resist to high capacities (like pressure, dirt and humidity) in the chain gear. It guarantees prolonged lubricationintervals, simple chain rotation, easy switching operation and a reduction of the chain stretching. BRUNOX TOP KETT BULK is a unique concentrate with the High-Tec - supplement Speedoline, a mix made of lubrication accelerators and anti-corrosion inhibitors. It is formed an even, non-hardening lubrication- and protection film from up to about 10 my.