Specialities TA - 1 bottom bracket plug ø 23 mm

Spécialités TA, founded in 1947 by Marcel Toinet in Clamart, is a French company specializing in the manufacture of bicycle transmission components, in particular machined aluminum chainrings. The company has made a name for itself with its independently-mounted chainrings, offering cyclists a high degree of modularity. With the rise of bicycle touring and mountain biking, the brand has adapted its production to meet the needs of enthusiasts.