The SPEED MP is slightly lighter than the PRO and provides the silo's chracteristics in an easier-to-handle version for a wide range of players. It comes with the Graphene 360+ technology, a combination of Graphene 360's energy transfer and innovative spiralfibers for an enhanced flex and clean impact feel as well as a 16/19 string pattern for enhanced spin during fast rallies. Composition: Graphene 360+  Weight: 300 gr. / 10.6 oz. String Pattern: 16/19 Head Size: 100 sq. in. / 645 cm^2 Balance Point: 320 mm  Beam: 23 mm Length: 685 mm / 27 in.