Columbia 300 Street Rally provides more power in the shiny ball category. Built with a strong asymmetric core and enhanced with HK22C² Formula 1 Pearl, which has a higher concentration of our friction-adding additives, the Street Rally delivers a quick response at the breakpoint. This ball is designed for bowlers who want more from a shiny pearl, offering confidence on medium to heavy oil conditions with a motion that never misses the spot.
- Color Black / Rose Gold / Purple
- Core Shifter
- Core Type Asymmetrical
- Coverstock HK22C² - Formula 1 Pearl
- Coverstock Type Pearl Reactive
- Differential (DIFF) 0.050 (15lb)
- Factory Finish 500, 1000, 1500 Siaair / Factory Compound
- Flare Potential High
- Mass Bias Differential (MB) 0.015 (15lb)
- Performance High Performance
- Radius of Gyration (RG) 2.478 (15lb)
- Reaction Type Strong mid-lane and backend
- Recommended Lane Conditions Medium to Heavy Oil