Part Number
Core Type
Light Bulb
PowrKoil 18 Pearl
Finishing Steps
High-Gloss Polish
10 - 16 Pounds
RG Max
RG Min
RG Differential
RG Average
Center Heavy (1)
4.2 Cover Heavy (10)
Hook Potential
Low (10)
85 High (250)
Early (25)
140 Long (235)
Breakpoint Shape
Smooth Arc (10)
75 Angular (150)


Retro cores and strong reactive coverstocks define the new Avalanche™ series from Brunswick.

Using proven core technology from the Teal Rhino Pro and some of Brunswick’s most well-known coverstocks, the Avalanche delivers unprecedented value to the bowling customer.


All Avalanche balls use the acclaimed Teal Rhino Pro® light bulb core. The Teal Rhino Pro light bulb core and its Danger Zone® modification were at the heart of two of the most successful balls of all time.


The Avalanche Black/Electric Green Pearl uses PowrKoil 18 Reactive. Designed for more length than the Avalanche Solid. The Avalanche Black/Electric Green Pearl is designed for lighter amounts of oil and a more “down the boards” line to the pocket.

Reaction Characteristics

  • Out of the Box: With its High Gloss Polish surface the Avalanche Black/Electric Green Pearl will match-up well on dry to medium lane conditions.
  • If your Avalanche Black/Electric Green Pearl goes too long: Shiny surface finishes sometimes cause the ball to go too long before breaking. Dull the surface with progressively rougher abrasives to increase hooking action.
  • If your Avalanche Black/Electric Green Pearl hooks too early: The Avalanche is at its maximum length surface preparation. You will need to use a less aggressive ball, such as a Brunswick Power Groove Dry to create more length.
Buy This Ball Pro Tips

“In practice sessions, don’t just automatically hit the reset button if wood is left standing; roll your conversion shot.”

— Parker Bohn III

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