TOPEAK FLOOR JOE BLOW SPORT 2-STAGE YL HYDRAULIC DISC Does not include square taper

Does not include square taper BB

providing exceptional ride quality and reliability and strike a balance between value and lasting performance

Designed for installing various spindled cranks into BB30 frames

Compatible with all 104mm 4 Bolt chainrings

Snap back closure with ponytail opening

TOPEAK FLOOR JOE BLOW SPORT 2-STAGE YL HYDRAULIC DISC Does not include square taperThe JoeBlow Sport with unique 2 stage design delivers both high pressure and high volume in record time Stage one opens both barrels for huge volume, reaching 30 psi with 30% less effort than standard floor pumps Stage two utilizes the small barrel for pressures up to 160 psi Hammer type TwinHead DX5 pump head with an extra long and tangle free hose makes it easy to reach valve stems A durable steel barrel and large steel base provide extra stability