FREE U.S. SHIPPING ON ORDERS OVER $75

TROPICAL SURGE SILVER-PURPLE

TROP SURGE SILVER/PURPLE 11

Technical Specifications

  • 10 lbs.
    Radius of Gyration

    2.80

    Differential

    0.002

  • 11 lbs.
    Radius of Gyration

    2.76

    Differential

    0.002

  • 12 lbs.
    Radius of Gyration

    2.64

    Differential

    0.020

  • 13 lbs.
    Radius of Gyration

    2.62

    Differential

    0.021

  • 14 lbs.
    Radius of Gyration

    2.60

    Differential

    0.025

  • 15 lbs.
    Radius of Gyration

    2.58

    Differential

    0.024

  • 16 lbs.
    Radius of Gyration

    2.57

    Differential

    0.025


PERFORMANCE REVISITED

The Surge Core breathes new life into the Tropical Line. Boasting an improved differential from its Camber Core predecessor, the Surge Core is sure to turn the corner harder and more dependably in this long-running series. Entry level bowlers will love the bang for the buck this shape brings!

Spin Me


The Reactor coverstock is the benchmark in design

In use for over a decade, the Reactor coverstock is still going strong. When something has been this successful there is no reason to get rid of it. Reactor material is moderately aggressive, but still offers a fair amount of control without over-reacting on the backend.

Reactor Coverstock Graph

FLARE POTENTIAL

FLARE

Low

Medium

High

BALL SHAPE

SHAPE

Smooth

Angular

HOOK LENGTH

HOOK

Early

Mid-Lane

Late

OIL VOLUME

VOLUME

Light

Medium

Heavy

PATTERN LENGTH

LENGTH

Short

Medium

Long

LANE CONDITION

CONDITION

Fresh

Transition

Burn