Specialites TA, founded in France in 1947, is specialized in manufacturing and development of high range bicycle chainrings for road, MTB, track and much more accessorizes are completing the chainrings’ offer: crank, bottom bracket, cassette, chainguard, bottles cage. The high technical skill is the basic value for SPECIALITES T.A. from its origin. The creation of an aluminium chainring has been the first important innovation for SPECIALITES T.A. Then came the bottle top teat patent, which has been a revolution at that time. Then, SPECIALITES T.A. goes on innovation and shows new products every year in every Cycle show rooms. The big words for SPECIALITES T.A. are: innovation, quality, accuracy, availability with a good quality/price ratio. To stay at the top of the technology, the industrial park is constantly renewed to be day after day in high performance.