The Columbia 300 Street Rally brings added power to the shiny-ball category. Its strong asymmetric Shifter core supplies stability and motion, while the HK22C² Formula 1 Pearl coverstock uses a higher concentration of friction-enhancing additives for a quicker response at the breakpoint.
Designed for medium to heavy oil, the Street Rally delivers strong midlane motion, decisive backend shape, and confident continuation through the pins.
- Coverstock: HK22C² Formula 1 Pearl
- Core: Shifter asymmetric
- Finish: 500 / 1000 / 1500 Siaair, Factory Compound
- Color: Black / Rose Gold / Purple
- Lane condition: Medium to heavy oil











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