Zipp Wheels Disc Valve Adapter 90 Degree - Black Disc Brakes Normal Charge Time: 3:30hrs at

Normal Charge Time: 3:30hrs at 500mA

flat mount disc brakes

double (top)

Compatible with most carriers

Worried about leaving your bike

Zipp Wheels Disc Valve Adapter 90 Degree - Black Disc Brakes Normal Charge Time: 3:30hrs atNew, synthetic elastomer gasket with 2X the holding power and 5X wear resistance of traditional gasket materials. New, two stage seal design, improves sealing and stability on all presta valve stems. Adjustable compression, user can tighten the cap to increase holding power by 4X and compensate for wear. 15 degree stem angle reduces stress on the valve stem from pump hose Features New synthetic elastomer gasket Two stage sealing construction