Additional information
| Weight | 12 lbs, 13 lbs |
|---|

99,00€
Operates under the radar through the heads, strikes with precision and without warning — then it’s gone without leaving a trace.
Beginners ball
diff. 021
| Weight | 12 lbs, 13 lbs |
|---|
You can return or change the product that you have purchased on sivissidis.gr, by visiting our store in 45 Geraniou Str. Omonia 104 31.
Terms may applyAfter countless months of research and development, and after multiple tests and discussions with players of all skill levels, the Roto Grip ROCKSTAR provides a new motion and reaction for both the competitive player ranks and the advanced player ranks to shred and rock on those Medium to Heavy Oil Conditions.
Offering new state-of-the-art technology in both the coverstock material and weight block shape design, the ROCKSTAR was developed to provide greater versatility on more oil conditions and lane surfaces than previous HP3 level balls since there have been plenty of advancements in the world of lane maintenance and lane surfaces in recent years.
The new NanoStar™ coverstock material is Roto Grip’s latest nanotechnology remix. This union of nano particles mixed with new chemistry provides similar traction in the midlane to that of our legendary MicroTrax™ material. However, the difference you will easily see is that the NanoStar™ material does not dig into the lane as early as MicroTrax™, it generates more responsiveness to friction down lane in terms of nanotechnology materials. In other words, breaking it down a little more for you… NanoStar is not as early as MicroTrax, and it’s not as clean and responsive as our eTrax™, eTrax PLUS™, or eTrax ULTRA™ materials. Therefore, it fills the gap between MicroTrax™ and eTrax™.
Showcased at the center of it all you will find our newly developed weight block shape that is destined for greatness, known as the ROCKER Core. Its authentic shape encapsulated in A.I. Core technology provides a more centralized rotation plane to better provide more continuation through the pin deck. As always, the Roto Grip team of R&D rockstars aim to develop weight block shapes that perform for bowlers of all skill levels not just the ones you see on TV. Meaning, the ROCKER Core is no different, it was designed for the masses. Let’s just say, the combination of amplified power and amplified motion results in sheer amplified awesomeness.
So, if you are indeed ready to rock, then look no further, ROCKSTAR is here and ready to make you famous!
Technology is in our DNA! Storm starts from the innermost part, the weight block, and work their way out. In this case, it’s the inventive Supercoil weight block. The intent was to develop a super low RG shape with a greater undrilled intermediate differential. Traditionally, weight blocks with more of the mass placed around the equator drive the RG down and read the midlane better. The cutaway on the Y-axis helps to maintain dynamic integrity after drilling. When it’s time, the coverstock is poured. In just a few minutes as the liquid transitions to a solid, an extreme amount of heat (about 200 °F) needs to be released for this to happen.
The stage “exotherm” in the process is crucial to the chemistry of the coverstock and by controlling the peak temperature, heat rate, and cooldown speed Storm can manipulate the chemical porosity deep within that helps with oil absorption and displacement. This creates caverns of porosity and cliffs so deep which give this state-of-the-art shell the kind of cutting-edge traction that’ll leave you in awe. Enter: EXO Reactive coverstock.
A long time ago in a bowling center far, far away…the world of bowling entered a new level of ball reaction unrest. There were countless oil conditions which added to the complexity of the game. During this revolution very few centers of bowling chose to follow the path of slicker conditions, while the greatest number of centers chose the path of less volume and less length which created more overall friction.
During that time frame, Roto Grip elected to develop bowling orbs that cleared the front of the lane more easily to combat those higher friction conditions and higher friction lane surfaces to better serve the bowling republic.
More recently, however, the cries for help have echoed loudly from all around the bowling galaxy. Those cries for help all requesting greater traction with asymmetrical power to combat and fend off those heavier and longer oil conditions. So, they enlisted the help of our R&D Troops to lead this mission to restore the peace against the oil rebellion.
They wasted little time in tossing their research efforts into HYPERDRIVE to create what was needed for the masses in both the competitive and advanced levels of bowling games. In reviewing their current roster of asymmetric bowling orbs, the team of R&D troopers found that they were in fact in dire need of a more advanced propulsion block encapsulated in our MicroTrax coverstock traction system.
It was determined during this intergalactic review process that the best block to insert into their A.I. Core technology was in fact the RST (Roto Star Tour) block design. The combination of this singular density asymmetric shape encapsulated inside of an A.I. Core created an ideal amount of accelerated spin and torque thus leading to greater propulsion, thus resulting in the name HYPERDRIVE being given to this beautiful galactic bowling orb.
So, as you find yourself battling the sinister lane man at your local bowling establishment, may you find yourself at peace with the assistance of the HYPERDRIVE to combat and destroy those heavier and longer oil conditions.
The HP2 Line is SOOOOO BACK BABY!
That’s right, after a brief hiatus, we felt there was no better time than now to resurrect and revitalize this gap in our product line. We saw the posts, we heard the cries, we read the messages, we heard the yells, we jotted down the in-person requests. You SPOKE; we LISTENED!
From the start we knew that to make the HP2 Line great again, we had to re-imagine what the overall performance from this line of balls should react like. And trust us when we say that this was not an easy task. Multiple bowling styles and countless tests paved the way to our final decision to bring back and modify this legend to battle the conditions and beat up lane surfaces of today. Trust us, you won’t be disappointed!
So, whether you need something a bit stronger than your favorite Hustle, or you need a good step-down ball from your more aggressive higher end stuff, this wrecking ball has you covered. From the PURE-Response Hybrid coverstock to the Wrecker + AI Core on the inside, this ball checks all the boxes. Versatility – CHECK!… Clean through the heads – CHECK!… Reaction down lane – CHECK!… Style & Appeal – CHECK! Trust us when we say YOU NEED THIS IN YOUR BAG!
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