The reduction in drag is such that efficiency is almost increased to the same level as a regular roller chain

semi-synthetic formula exceeds the requirements of leading manufacturers and under normal operating conditions provides full protection for your engine

Size: Small / Medium

With a bold wraparound frame

roland sands argonne 74 mc jacka dam svart 7OM The reduction in drag isThe Argonne ladies jacket by Roland Sands is perfect for the rider looking for an all around leather jacket that can be worn in any conditions. The jacket is made of 100% full grain buffalo leather, CE EN 17092: 2020 AA Certified, equipped with CE level 1 armour and has a back protector pocket. Understated design, clean lines, and feature rich. Big Bore front vent system allows the rider to maximize airflow in warmer conditions. And a quilted