ZIPP Adapter Valve Paracular

Features:

– New, 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

Specifications:

– Weight: 12.0g