Spécialités TA Unisex's Vento 135pcd Campagnolo 9/10 Speed Chainring Inner 39t BlackTA only manufactures its plates from the best heat treated 7075 T6 aluminum foil. Teeth are cut in the traditional way on a lathe that produces a much better and more accurate tooth shape than pressing which is used by most dish manufacturers. Suitable for 9/10x chains.
