Gravity 2021 (Graphene 360+) Control, Feel, Comfort for Intermediate to top Pro Alexandar Zevrev World #3 Ashley Barty was World #1 Racquet head size strung weight balance swing weight Price our comments Gravity Pro 2021 100 11.6 6 hl 332 $259 The Head Gravity - a softer, more flexible, high control, racquet for a range of all-court players.  With the comfort of Graphene and the control of Head 360+ SpiralFibre technology.  The Gravity 360+ series has been renamed the Gravity 2021 series. Gravity Pro 2021 - Thinner 20mm beam, 18x20 pattern racquet for high level play.  Endorsed by Zevrev. Gravity MP 2021 - A remarkable agile racquet for the stronger intermediate and advanced player. Gravity S 2021 - Lighter with more power for those needing a little extra power to grow with. Gravity Lite 2021 - Lighter, more powerful version of the Gravity S with superior control for the developing player Gravity MP 2021 100 11.0 3 hl 323 $249 Gravity S 2021 104 10.6 3 hl 307 $229 Gravity Lite 2021 104 10.1 even 298 $219