Columbia 300 Rally Bowling Ball

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Introducing the Columbia 300 Rally, the latest high-performance addition to the Columbia 300 lineup and the perfect follow-up to the renowned Speed series. Featuring the Shifter core—one of Columbia 300’s most trusted and successful asymmetric designs—the Rally takes performance to the next level. Finished with a 2000 grit, it combines the cutting-edge HK22 coverstock with Cohesion and Formula 1 additives, ensuring an exceptional combination of strength, control, and versatility. With its ability to handle various lane conditions, the Rally is set to become your new go-to ball, delivering outstanding results on any medium to oily condition. Get ready to rally your game with unmatched performance.

 

Specifications

Series
Pro - Rally
Color Royal Blue / Lime / Silver
Core Shifter
Coverstock HK22C - Formula 1 Hybrid
Cover Type Hybrid Reactive
Finish 500, 2000 Siaair Micro Pad
Weights 16-12 Pounds
Lane Condition Medium to heavy oil
Reaction Strong overall hook

Core Numbers

 
16 lb
15 lb
14 lb
13 lb
12 lb
RG
2.480 2.478 2.494 2.597 2.593
DIFF 0.049 0.050 0.050 0.041 0.041
ASY 0.015 0.015 0.015 0.014 0.014