Stan's Tubeless Exo-Core Valve Stem Housing Kit - Alloy BLK Fits Universal+ Valves Pair 5.2mm Easton EC70 SL Carbon or

Easton EC70 SL Carbon or Easton EC90 SLX Carbon

Super light and World Cup proven surface for racing

}Lezyne Zecto Drive 250+ Headlight Black Gloss

especially compared to traditional rub-on waxes

Stan's Tubeless Exo-Core Valve Stem Housing Kit - Alloy BLK Fits Universal+ Valves Pair 5.2mm Easton EC70 SL Carbon orQuickly converts Universal+ valves to the full featured Exo Core tubeless valves Kit includes one pair of Exo Core housing and brass core pins To convert, simply remove the Presta valve core, insert the Exo Core brass core pin and twist on the housing Only compatible with Stans Universal+ valves See Exo Core tubeless valve model for a full list of features TECH SPECS model Exo Core Housing color black package pair