Free Shipping on Orders Over $30
Street RallyReference Ball

Columbia 300

Street Rally

Not sold in shop

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.

Technical Specs

CoverstockHK22C2 - Formula 1 Pearl
Weight BlockShifter
Core Typeasymmetric
RG2.478
Differential0.05
Mass Bias0.015
Factory Finish500/1000/1500 Siaair, Crown Factory Compound
Cover Typepearl
Weight Range16-12 lbs.
Release DateDecember 11, 2025
Manufacturer Page

Add this ball to your arsenal to track it in My Bag and generate drilling layouts.

Go to My Bag

We use essential cookies to operate the site and process your orders. We may add analytics cookies to understand how you use the store — you can accept or decline at any time. See our Privacy Policy.