Badminton rackets are light, with top quality rackets weighing between about 80 and 100 grams (with strings). Modern rackets are composed of carbon fibre composite (graphite reinforced plastic), which may be augmented by a variety of materials. Carbon fibre has an excellent strength to weight ratio, is stiff, and gives excellent kinetic energy transfer. Before the adoption of carbon fibre composite, rackets were made of wood to their excessive weight and cost.
