| Columbia Power Drive Hook Rating |
| Overall Hook: | 53 |
| Hook Oil: | 24 |
| Hook Dry: | 29 |
Power Drive bowling ball by Columbia 300
Be sure you take the new PowerDrive from Columbia 300 out for a spin. Under the hood you'll find proven Mallet Core technology. A medium RG(2.50) with a very high (.054) differential will bring you the most powerful engine in the Columbia line. This core is surrounded with our Vaccine™ shell technology. Vaccine is a light loaded particle designed for today's medium to oily conditions. Take one out for a test spin and don't forget to wave as you drive past the competition!
Ball SpecificationsCore Technology: Mallet design with extension arms. Top flip block.
Core Technology Benefits: A medium RG with a very high differential used in last year's Bully series to rave reviews.
Coverstock: Vaccine
Coverstock Benefit: This light loaded, large particle creates controllable hook in oil and maximum backend.
Hardness: 75-78
ABC/WIBC Approved: Yes
Track Flare: 4-5
Color: Silver/Cream/Blue
Sanding Process: 500 girt cross hatch
Polish Name: 2000 Degree Polish
