Ronbus R3 Pulsar FX cf-size-7-0 Its larger head size increases

Its larger head size increases the sweet spot

Frequency: 368 Hz (Musical note ~F#4)

the Mach 4 employs a harmonious blend of foams — merging an incredibly soft

D-Flex Groove: Diagonal flexible groove

and advanced durability

Ronbus R3 Pulsar FX cf-size-7-0 Its larger head size increasesFlexible carbon fiber grid underneath the tighter raw texture finish creates longer dwell timme and better grab of the ball, generating enhanced power and maximum spin Edge grid density and layup are specially tuned to make the paddle dynamically respond to your play; the paddle plays soft when you want it to and firms up the harder you hit Strategically positioned air permeable edge grid solves the crushed core issue, releasing internal pressure