Part Number
60-105744
Core Type
Modified Mastermind Asymmetric
Coverstock
Relativity Hybrid Reactive
Color
Red/Silver/Blue
Finishing Steps
500, 2000, 4000 Siaair
Weights
12-16 Pounds
RG Max
2.552
RG Min
2.504
RG Differential
0.048
RG Average
Center Heavy (1)
4.1 Cover Heavy (10)
Hook Potential
Low (10)
230 High (250)
Length
Early (25)
100 Long (235)
Breakpoint Shape
Smooth Arc (10)
125 Angular (150)

Mastermind™ Einstein

Available July 7, 2015.

COVERSTOCK

The new Relativity reactive coverstock is Brunswick’s latest innovation in our performance enhancing technology. This aggressive Hybrid coverstock produces easy length through the heads with outstanding traction on the backend to achieve ultimate flip.

CORE

The new Modified Mastermind Low RG core features a single density squared-off elliptical inner core. The core is dynamically designed to extend the rotational energy, boosting angular velocity to transfer energy to the pins for increased pin action and higher scores.

BALL MOTION

The new Mastermind Einstein with its 4000 grit Siaair Micro Pad finish, provides easy length through heads, mid lane traction with an exceptional move on the backend on medium to oily lane conditions.

REACTION SETUP

The Mastermind Einstein can be drilled using the standard drilling techniques developed for asymmetric core bowling balls.

LIGHTWEIGHT ENGINEERING

At Brunswick, the unique core shape of each individual ball is used for weights from 14 to 16 pounds. This approach to lightweight ball engineering provides bowlers with consistent ball reaction characteristics across this weight range. At 12 and 13 pounds, Brunswick uses a generic core shape with a RG-differential that is close enough to the 14 to 16 pound shape so the same drilling instructions can be used.

Buy This Ball Watch Video Pro Tips

“In practice sessions, don’t just automatically hit the reset button if wood is left standing; roll your conversion shot.”

— Parker Bohn III

More Information

Strike Line

Mastermind™ Einstein