We are offering Super Spin Discus. It has a rust proof alloy rim of 80-85% rim weight. The side plates are made of exclusively formulated imported polycarbonate / pbt alloy speciality long fibre compound for unnotched izod impact strength.this discus does not have center plates and is perfectly balanced for professional/competition purpose. It is one of the most popular discus amongst the professionals. Available in different weights. product weight dsp01 1kgs. Dsp02 1.250 kgs. Dsp03 1.500 kgs. Dsp04 1.600 kgs. Dsp05 1.750 kgs dsp06 2.000 kgs.