Columbia 300 Rally
Overview
The Columbia 300 Rally is 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. 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.
Technology
Coverstock
- Type: HK22C Formula 1 Hybrid
- Factory Finish: 500, 2000 Siaair Micro Pad
- Special Features: Cohesion Additives for enhanced traction and backend continuation
Core
- Name: Shifter
- Type: Asymmetric
Specifications
| Weight | RG (Radius of Gyration) | Differential | Intermediate Differential |
|---|---|---|---|
| 16 lbs | 2.480 | 0.049 | 0.015 |
| 15 lbs | 2.478 | 0.050 | 0.015 |
| 14 lbs | 2.494 | 0.050 | 0.015 |
| 13 lbs | 2.510 | 0.048 | 0.013 |
| 12 lbs | 2.525 | 0.045 | 0.012 |
Recommendation
The Columbia 300 Rally is ideal for competitive and league bowlers seeking a versatile ball for medium to oily lane conditions. With its strong, predictable ball reaction and exceptional backend power, it serves as a reliable first option out of your bag and handles various oil patterns with consistent performance.
