Tool Shimano TL-FC21 for chainring nuts

Closer to Nature, Closer to People. SHIMANO is probably one of the most famous and popular manufacturers of quality bicycle parts and accessories in the world. Parts from this manufacturer are more or less used in most of the bicycles Founded in 1921 in Japan, the company currently has perhaps the widest range of products for both amateurs and professionals. Every year, innovations are introduced that allow cyclists to shift gears more precisely, brake more efficiently or finish the track faster. Shimano has a mission in mind: to promote health and happiness through the enjoyment of nature and the world around us.