Download Image

Item Number: MTVBTKPPL

Purple Tank

(RETIRED 5/23/2022)
4.9Read Reviews

One of the longest running MOTIV® product lines, the Tanks are the premiere bowling balls for control on the harshest conditions. The latest addition to this legendary line is the Purple Tank™.  

The Tank™ series changed forever with the introduction of Microcell Polymer technology. While Microcell Polymer (MCP) is now recognized as the solution for the ball motion gap between reactive resin and urethane, MCP does not replace urethane completely. With that in mind, MOTIV® has been in pursuit of a truly special urethane cover stock that provides adequate traction on modern lane surfaces conditioned with the high volume, high viscosity oil patterns competitive bowlers see so regularly.  

Now, MOTIV® is unveiling the brand new Purple Solid Urethane cover stock. It builds on the technology of Microcell Polymer, but it eliminates the oil absorption that causes MCP covers to shape down lane. This new cover allows the Purple Tank™ to display incredible control along with the aggressive traction seen from previous MCP balls like the Tank™ Blitz. It is ready to dominate when true urethane is needed in battle.

To boost the control factor, the Flux™ core is employed on the Purple Tank™ to lower the track flare potential. Previously used in the Desert Tank™, the Flux™ core is the proven solution for wet/dry conditions when the bowler needs to use shallow angles.

When to Use

Urethane bowling balls are now a staple for use on difficult oil patterns, short oil sport conditions, and for rev dominant bowlers seeking control when resin is just too much. The Purple Tank™ is prepared for battle on all these conditions because it displays outstanding traction in the mid-lane with the control down-lane that only urethane can provide.

  • Weight
Compare BallsFind a Pro Shop
This item is out of stock

Specifications

Length40
Backend47
Hook31
Flare Potential2"+
Weight BlockFlux™ Symmetric
Cover StockPurple Solid Urethane
Finish1000 Grit LSS
Weight Range14, 15, 16

  • 16

    Radius of Gyration 2.57Max Differential .013

  • 15

    Radius of Gyration 2.57Max Differential .015

  • 14

    Radius of Gyration 2.57Max Differential .018

Downloads

You might also like:

Reviews 4.9 (Based on 53 reviews) Write A Review

  1. 01/23/2026
    Product Purple Tank
    From Fort Myers, Florida
    Rating 5.0
    Smooth and Predictable

    This is a very great urethane replacement. Very smooth and predictable. Does all the right things.

    I would recommend this to a friend

  2. 03/02/2024
    Product Purple Tank
    From Wagoner, Oklahoma
    Rating 5.0
    Better than the other purple urethane!

    I've shot extremely well with this ball and it is way better carry and predictability wise! Highly recommend to have in the bag!

    I would recommend this to a friend

  3. 12/19/2023
    Product Purple Tank
    From Bay St Louis, MS
    About Me Right handed 208 average
    Rating 5.0
    Purple pin eater!

    I did have to alter the box finish and it gave me the motion I needed. The alterations was going to 4000 with polish and it will go long with 10+ boards after clearing the pattern.

    I would recommend this to a friend

  4. 09/07/2023
    Product Purple Tank
    From Ortonville
    About Me Beers
    Rating 4.0
    Has it place

    Made money with this ball but it seems to be needed on harder conditions.

    I would recommend this to a friend

  5. 06/28/2023
    Product Purple Tank
    From Shawnee, KS
    Rating 4.0
    Purple Tank

    Great urethane ball. First urethane ball that worked for me. Really helps on the light oil.

    I would recommend this to a friend

Insights

  • EJ Tackett - Player of the Year Three-Peat

    Let’s make something clear — EJ Tackett didn’t just win in 2025. He owned the entire PBA Tour.

    This was a masterclass in dominance from start to finish. The MOTIV Bowling superstar locked down his fourth PBA Player of the Year title, and his third in a row. That puts him in legend territory.

  • Am I Rev or Speed Dominant?

    The speed to rev rate ratio is critical to understand when deciding what types of bowling balls to use.

  • Why the MOTIV Venom Shock is the Benchmark Ball Your League Arsenal Needs

  • Understanding Bowling Ball Finishes: A Deep Dive

    https://www.motivbowling.com/Let's take a deep dive into bowling ball finishes.  In the world of bowling, the finish on your ball isn't just a detail—it's a main factor in performance on the lanes.

  • Why Even the Pros Use a Spare Ball

    Strikes may steal the spotlight, but without the finesse of spare shooting, sustained success on unforgiving lane patterns remains an elusive dream.

  • How To Hook A Bowling Ball

    How to hook a bowling ball.  We will break down a few proven methods for increasing your bowling ball hook.  Yes, it's impressive to watch, but more importantly, it can boost your scores.

  • Resin vs MCP vs Urethane

    In today's modern environments, you'll want to be more informed than ever on how to choose what type of cover technology will work best for you.  Let's break down the differences between Urethane, Microcell Polymer, and Reactive Resin technologies to make your decision easier! #GETMOTIVATED

  • How To: Make Your Spares

    Spare shooting is one of the most important aspects in bowling!  Making your spares can increase your average by 10 to 20 pins over the length of a season.  It is crucial to have a great spare game.

  • Symmetrical vs Asymmetrical

    What is the difference between a symmetric and asymmetric bowling ball?  Understanding the differences is important when choosing a ball.  Here you will see how the two compare to help make your decision easier! #MOTIVNATION

  • POWER BAND Technology

    with patent-pending POWER BAND™ Core Technology, MOTIV® has unlocked a level of precision tuning that was never before possible. This innovation doesn’t just enhance performance — it gives us full control over it.

Build Your Arsenal.

Every ball is built to maximize consistency, control, and power—so you can focus on striking with precision.

Shop Now

Be the first to know

Join MOTIV Nation to get updates on upcoming ball releases, special deals, and more!

View Privacy Policy