KAP7 Water Polo Competition 2 Ball Shimano Acera They fit nearly all handlebars

They fit nearly all handlebars and grips

Get a realistic ride feel from an actual flywheel

Includes crankset-specific spacers to fine tune adjustments for Shimano Hollowtech II

Leave No Bike Behind

DT Swiss Industry stainless spokes OR Formula DC-711 front hub

KAP7 Water Polo Competition 2 Ball Shimano Acera They fit nearly all handlebarsTHE NCAA MEN'S AND HIGH SCHOOLS BOYS OFFICIAL KAP7 SIZE 4 HYDROGRIP WATER POLO BALL HAS QUICKLY BECOME THE GO TO CHOICE FOR AMATEUR AND ELITE WATER POLO PLAYERS ALIKE. KAP7 HAS TAPPED INTO YEARS OF EXPERIENCE, PROPRIETARY TECHNOLOGY, AND THE HIGHEST QUALITY MATERIALS TO DEVELOP THE HYDROGRIP BALL. IT IS THE BEST AND LONGEST LASTING BALL IN THE WORLD. THE HYDROGRIP HAS BEEN DESIGNED TO MEET GUIDELINES FOR LOCAL, NATIONAL, AND GLOBAL SPECIFICATIONS.