Sign up for the REWARDS CARD!

Every dollar spent gets you one point. (100) points is worth $5 in pro shop credit, plus with the Weston Lanes Rewards card you will get points on both cards, for all bowling ball purchases. Your first purchase with card will be double points plus $5 off any bowling ball with $120 purchase.

SPECIAL
$179
IN STOCK

DEFIANT™, Bowling Ball

Royal Line

Release Date - January 10, 2012

At Roto Grip, we rule the lanes! And you better have your game in gear if you want the same.

Starting at the center, the “GUTS”, the new Paragon™ core features contours designed to help expand the RG planes of the ball. This unique elliptical shape defines predictability of axis migration and allows you to perfectly match up your ball reaction to the condition at hand. Strong midlane roll and a HUGE continuous, sweeping hook on the backend! This is a serious technological advancement.

Moving on to the shell, the “GRIT”, we’ve developed a new MicroBite™ coverstock that is stronger and more textured than the competition. Microtechnology, the use of extremely-small structured additives down to a millionth of a meter, makes this possible. When finished with 3000-grit Abralon®, this new MicroBite shell creates friction where others just cannot!

And finally, looking at the “GRIME”, the designated oil pattern and lane condition, the Defiant is sure to handle even the heaviest amounts of oil. Today’s lane oils have more solids than ever before, making the lanes very slick at times. With the new Defiant, no more worrying about heavy oil often found on tournament shots! Roto Grip has you covered.



Roto Grip – KING OF THEM ALL! ™

Drill Specifications

BLUEPRINT!

See how the bowling ball is going to react before we drill it. Note: this is good for Ebonite, Track, Hammer and Columbia bowling balls ONLY.
Storm and RotoGrip soon to have similar software.
Striking Edge Pro Shop is the ONLY pro shop in Wausau, Weston, Schofield, Rothschild and Stevens Point area that can properly offer BLUEPRINT at a NO COST to the bowler.
click the Blueprint logo for more info.
 

PRO SHOP HOURS

MONDAY-THURSDAY 5-7PM

FRIDAY 4:00-7:00PM

SATURDAY 8:45AM-6:15PM
SUNDAY 8:00AM-2:00PM
OPEN 90 MINS. BEFORE
EACH SHIFT.

$159
while supplies last!

• 

  
  
  ViV!D
  $189 

• •  

    Release Date: March 1, 2012

    Design

    Starting at the center, the heart of the bowling ball, the technical team developed a new asymmetrical shape known at the M.A.D.™ core. Maximum Accelerating Disc technology optimizes the shapes of the RG planes to allow you to perfectly dial in your desired reaction.

    Moving to the shell, the NRG™ solid reactive coverstock utilizes nanotechnology to create additional contours and surface texture. Proven in the original Virtual Gravity Nano, this coverstock allows bowlers of all skill levels to hook the ball like a pro. Just give it a little side roll and watch the Vivid do its magic.

    Prepped with a 2000-grit finish, the Vivid can be smoothed with Xtra Shine™ if you find it has just too much teeth. But know that with the Vivid you’ll be sure to see a true heavy roll with increased break point responsiveness like no other.
     

    Lbs.	RG	Diff.	Intermediate Diff.
    16	2.50	0.055	0.019
    15	2.52	0.050	0.017
    14	2.55	0.045	0.014
    13	2.57	0.032	0.010
    12	2.59	0.029	0.008

    Coverstock:

    NRG™ Solid Reactive

    Weight Block:

    M.A.D.™ Core

    Factory Finish:

    2000-grit Abralon®

    Ball Color:

    Black/Blue/Green

    Durometer:

    73-75 Rex D-scale

    Flare Potential:

    6” Plus (High)

    Fragrance:

    Wild Mint Leaf

    Weights:

    12-16 lbs.

    SKU:

    TVA