Epic Beachball Be Epic Bowling Ball

📋 Epic Beachball Be Epic — Full Specifications

• Core Name: 3 Piece Core (Pancake Weight Block)
• Core Shape: Symmetrical
• Coverstock Name: Plastic
• Coverstock Type: Polyester
• RG: Not published — see explainer below
• Differential: Not published — see explainer below
• Flare Potential: 0 – 1 Inches
• Surface Finish: Polished
• Recommended Lane Conditions: Dry / All Conditions (spare shooting)
• Performance Level: Entry Level / Novice
• USBC Approved: Yes
• Available Weights: 6, 8, 9, 10, 11, 12, 13, 14, 15 lb
• Colors: Blue, Green, Red, Turquoise
• Brand: Epic Bowling

🎓 Why Our Plastic Balls Don’t Have RG and Differential Specs — And Why That’s the Point

If you’ve been shopping bowling balls for a while, you’ve noticed that reactive resin and urethane balls list two key performance numbers: RG (Radius of Gyration) and Differential. These numbers describe how the core is engineered to influence ball motion — specifically, how early the ball transitions from skidding to rolling (RG) and how much the ball’s track migrates as it flares down the lane (Differential).

The core is intentionally designed to make those characteristics irrelevant. The pancake weight block inside the Beachball is a flat, low-profile design and resists any meaningful axis tilt or track flare during the roll. There’s virtually no difference between the ball’s high-mass and low-mass planes, which means the ball doesn’t “read” friction the way a high-differential reactive core does — it just rolls.

This isn’t a limitation; it’s the design goal. A plastic ball is engineered to eliminate the core-driven motion characteristics that make reactive resin and urethane balls hook. The entire performance contribution comes from the coverstock — smooth, polished polyester that maintains low friction contact with the lane surface regardless of oil conditions. The ball goes where you point it, rolls out cleanly, and arrives at the pins without the angular backend motion that can cost you cross-lane spares.

The practical takeaway: When you see no RG/Differential on a plastic ball, that’s not missing information — it’s confirmation that the ball does exactly what a plastic ball should do. Core dynamics don’t apply here because they were engineered out of the equation by design. If you still want the RG it is 2.69 and Diff is .006 in 15LBS

💡 BowlersMart Tips: Why Hook Bowlers Need a Dedicated Plastic Spare Ball — and How to Use It

Many hook bowlers resist buying a spare ball because they believe they can manage corner pins by adjusting their angle with their regular reactive resin ball. Some can — for a while. But the longer a bowler bowls, the more they realize that fighting their hook ball’s natural motion on single-pin conversions is a losing battle over the course of a full season. Here’s the case for making the switch to a dedicated plastic ball for spares, and how to use it effectively.

The problem with using a hook ball for corner pins: A reactive resin ball is engineered to generate friction and change direction at the backend. When you’re shooting the 7-pin (left corner for right-handed bowlers) or the 10-pin (right corner), you’re typically targeting a pin that’s as far from your natural ball path as possible. Even a subtle hook — 3 or 4 boards of backend movement — can mean the difference between a clean conversion and a miss on an 8-inch-wide pin. The hook that helps you strike works against you when precision on a single target is everything.

The plastic ball solution: A polished polyester spare ball like the Beachball eliminates that variable entirely. You point it at the pin, it rolls there. No reading the oil, no backend angle to compensate for, no adjusting your release to reduce rotation. The shot becomes a simple targeting exercise: find your starting position, find your target on the arrows, roll it straight.

Basic corner pin approach for right-handed bowlers: For the 10-pin, move to the far left side of the approach, target the second arrow (10 board) or slightly right of it, and roll the ball toward the right corner without any hook adjustment. The ball should track almost board-straight across the lane and arrive at the 10-pin with enough angle to make contact cleanly. For the 7-pin, move to the far right side, target the fourth arrow from the right side of the lane, and roll straight to the left corner. The same principles apply in mirror image for left-handed bowlers.

The math of spare conversion over a season: In a 36-week league season, a bowler might face 3–5 single-pin leave opportunities per game. Improving spare conversion by even 15–20% over that many attempts adds up to multiple pins per game average — a meaningful difference in both personal average and team performance. The plastic spare ball is one of the highest-return equipment investments a developing bowler can make.

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