The ACID frame mount for the RIGID PURE K80 and K100 folding locks is the correct replacement part for the standard holder supplied with both models. It allows the folding lock to be carried securely and neatly on the bike frame and is supplied with all required mounting hardware. The slim, flat design with side access ensures space-saving installation and easy handling. Ideal as a replacement if the original mount is lost or damaged - for a permanently reliable attachment of the folding lock to the bike.