Tubeless design

Pump head type: The pump is fitted with a Pressure-Rite shock valve

and RockShox controls as well

Quadiem SL

This helmet is really just a shrunken version of the adult model

OneUp Components Dropper Post Replacement Cartridge - V2 - 120mm Do Not Ship Internationally Tubeless designKinda like a swap and go BBQ gas bottle from your local servo, this replacement cartridge for your OneUp Components V2 dropper post is fully sealed and easily replaced by anyone with some basic mechanical skills using the handy guide on OneUp's website. Available in 120mm, 150mm, 180mm and 210mm drops. No Bleeding or servicing needed. Just swap and Go!