Park Tool VC-1 Valve Core Tool Echelon where we place an alternating

where we place an alternating ridge design

just pop off a cap to deploy either a standard size plug (with wheel-friendly soft brass tip) or the aluminum Megaplug for mega-big punctures

allowing the sealing ingredient more time to heal the puncture

Combining SHIMANO's well-praised hydraulic disc brake technology with light action mechanical shifting

150g (Wide)

Park Tool VC-1 Valve Core Tool Echelon where we place an alternatingA small, handy tool designed to remove and install Schrader and Presta valve cores and to remove and install Presta valve extenders with 5mm wrench flats. Note: Not all Presta valve cores are removable. Mfr Claimed Weight TBC