Roto Grip Clone | A Stroker's Stance

Roto Grip Clone Review

The Roto Grip Clone delivers strong asymmetric motion on medium-heavy oil with the Cloned ET core and OptiTrax Solid cover. See ratings & video.

By BowlingBallVideos.com Staff Reviewed Apr 4, 2026 2 videos analyzed
6.7
Overall
Good Score
Weight
12-16 lbs
Coverstock
Solid
Core
Asymmetric
Hook
High

Performance Analysis

Performance Analysis

Testing revealed the Roto Grip Clone delivers a smooth, predictable ball motion characterized by earlier roll-down due to its asymmetric core design. On a fresh house shot, independent reviewers observed a clean, consistent arc between the 10 and 12 board area—typical midlane movement for a reactive solid coverstock in medium-heavy conditions. The shiny Reactor Gloss surface (finished to 1000-grit then stepped down with compound and light 3000-pad hand scuff) produced minimal skid through the front end, allowing the core to assert itself early and transition smoothly into the lane. This predictability proved valuable for understanding the ball’s motion shape, though carry decreased noticeably when testers moved deeper into the oil, accompanied by increased deflection off the pocket.

Where the Clone showed its limitations was in raw hitting power and overall versatility across different player styles. As testers moved the ball to tighter angles, the earlier roll characteristics meant less angular velocity into the pins—the ball “stopped” rather than wheeled through the pocket, even when thrown with reduced ball speed. While the motion remained consistent and understandable, reviewers noted this trade-off may not satisfy bowlers seeking stronger backend reaction or more pronounced pin action from a midlane control slot. The ball’s performance suggested it occupies a middle ground: reliable and forgiving, but without the aggressive response some medium-heavy oil bowlers expect from premium equipment at this price point.

Who Is This Ball For?

The Clone suits bowlers who prioritize consistency and predictability over maximum hitting power—particularly those with moderate rev rates or smoother release styles who benefit from earlier core engagement. Bowlers working fresh, medium-heavy house shots and looking for a forgiving midlane option will find the ball’s smooth motion easy to read and adjust around. It works especially well for players who prefer moving boards incrementally to chase changes rather than relying on sharp angular transitions.

This ball may disappoint players expecting premium backend aggression or those seeking a clear “must-have” addition to their arsenal. Bowlers with higher rev rates or aggressive release styles may find the early roll cuts into the angular velocity they need at the breakpoint. The Clone represents a solid, dependable choice for everyday league play in medium-heavy conditions, but bowlers considering it should be honest about whether they need more punch from this slot before committing.

Hook Potential
8.0
Length Through Heads
6.0
Back-End Continuity
7.0
Pin Action
7.0
Versatility
6.0
Value for Money
7.0

The Pros

  • • Strong hook potential with Cloned ET asymmetric core
  • • OptiTrax Solid coverstock reads the lane well
  • • High flare potential creates good carry

The Cons

  • • Limited versatility outside medium-heavy oil
  • • Polished finish may require surface adjustments for optimal performance

Who Is This Ball For?

The Roto Grip Clone delivers strong asymmetric motion on medium-heavy oil with the Cloned ET core and OptiTrax Solid cover. See ratings & video.

Power players on medium-heavy oilBowlers seeking predictable asymmetric motionTournament players needing a reliable heavy oil option

Technical Specifications

Core Details (Roto Grip Cloned ET Core Core)
RG (15 lbs) 2.51
Differential 0.056
Int. Differential 0.016
Coverstock Roto Grip OptiTrax Solid Reactive
Core Type Asymmetric
Factory Finish Storm Reacta Gloss
Color Black, Green, Purple

How It Compares

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Roto Grip Clone | Power Player's Perspective
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Roto Grip Clone | Power Player's Perspective

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Frequently Asked Questions

What oil condition is the Roto Grip Clone best for?
The Roto Grip Clone is designed for medium-heavy oil conditions. It features a reactive solid coverstock with a Storm Reacta Gloss finish, which gives it the surface traction needed to grip through heavier oil patterns.
Is the Roto Grip Clone good for beginners?
The Roto Grip Clone is a high-performance ball with high hook potential, which may be difficult for beginners to control. It's better suited for intermediate to advanced bowlers who have developed a consistent release. Beginners should consider an entry-level ball like the Brunswick Rhino or Roto Grip Hustle series first.
What is the RG and differential of the Roto Grip Clone?
The Roto Grip Clone has an RG of 2.51 and a differential of 0.056, with an intermediate differential of 0.016. The higher RG means it stores energy longer, pushing further down the lane before transitioning. The high differential creates strong flare potential and aggressive ball motion.
How much does the Roto Grip Clone cost?
The Roto Grip Clone is priced at varies by retailer. This is a competitive price point for a ball in its performance category. You can find it at BowlersMart.com with free shipping and 60-day returns.
What type of bowler should use the Roto Grip Clone?
The Roto Grip Clone is best suited for bowlers who want maximum flare potential and angular ball motion. With its reactive solid coverstock on medium-heavy conditions, it works well for medium to high rev rate players who need a ball that can handle oil and still make a strong move on the backend.

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