Brunswick Rhino - Cobalt/Aqua/Teal
Step into reactive resin performance with the Rhino Cobalt/Aqua/Teal Pearl — an entry-performance bowling ball by Brunswick designed to deliver controlled power and pin carry without the unpredictability of high-end models. With its polished pearl coverstock, traditional light-bulb core, and vibrant swirled colorway, this ball offers great value and versatility.
Key Features
Coverstock: R-16 Pearl Reactive — delivers added length through the fronts and finishing shape on the backend.
Core: Traditional Light-Bulb Symmetric Core — designed for predictable, balanced motion.
Factory Finish: 500 Siaair / Crown Factory Compound / Crown Factory Polish — a polished surface that helps the ball glide through the front part of the lane.
Performance Specs: RG (15 lb.) ~ 2.524, Differential ~ 0.030 — designed for moderate flare and controllable reaction.
Recommended Lane Condition: Light to medium oil lanes — best when oil is not heavy or the lanes are transitioning toward drier.
Performance Highlights
Ease of Length, Clean Backend: The pearl reactive coverstock aids the ball in traversing the lane front smoothly, retaining energy for a reliable finish toward the pins — ideal for bowlers who want shape without explosion.
Balance of Power & Control: The symmetric core paired with moderate differential provides a motion that is stronger than a straight spare ball but far more manageable than aggressive performance balls.
Entry-Level Reactive Access: For bowlers transitioning from plastic/spare equipment, this ball serves as an excellent bridge — giving meaningful motion upgrade while remaining friendly to adjust to.
Good Pin Carry: Users report strong pin strikes and good carry for its class, making it a practical option for league or recreational play on lighter oil patterns.
Ideal For
Beginner to intermediate bowlers ready to move beyond basic spare or plastic balls and explore reactive resin motion.
Bowlers who play on lighter oil or drier lanes and need a ball with motion but high controllability.
Youth bowlers or lightweight adult bowlers seeking a stylish ball with real reactive potential that won’t overwhelm their game.
Anyone needing a dependable, value-oriented reactive ball for a “go-to” option in less aggressive lane conditions.
Why Choose This Ball?
Affordability Meets Performance: At a smart price point, you’re getting a reactive pearl coverstock, quality core, and polished finish — features often seen in higher-priced models.
User-Friendly Motion: If torque, rev rate or lane conditions limit your options, this ball gives you manageable motion without demanding elite technique.
Versatility & Longevity: Because it is designed for milder conditions but still reactive, you’ll be able to use it across many sessions, and it won’t become obsolete quickly.
Distinctive Aesthetic: The cobalt/aqua/teal swirl design not only looks great but also makes your ball easy to spot and distinctive in the rack.
Smart Upgrade: If you’re moving from straight spare-tools and want to “step up” your game, this ball strikes the right balance — more performance, less complexity.
Warranty
Brunswick offers a 2-year warranty on this bowling ball, ensuring it is free from defects in materials and workmanship from the date of purchase.

