Magene EXAR Ultra-DB Freehub body (Shimano HG) GRAVEL HEAD TwinHead®
Baker’s notes & crumb story
Description
Magene EXAR Ultra DB Freehub body (Shimano HG) GRAVEL HEAD TwinHead® HEAD TwinHead® In 1988 SILCA noticed the growing MTB market in the US and began developing a high volume pump with low pressure gauge to meet the needs of this completely new category of bicycle