CYCLUS TOOLS hexagonal Y- (allen) wrench. 4 - 5 - 6mm.
Compact, handy Y- shaped allen tool with three hexagonal sockets (4 - 5 - 6 mm) included on one tool, perfect for bike adjustments while on the go, i.e. brake levers, stems, handlebars, seat post clamps.
Ergonomically shaped and non-slip central rubber grip.