Designed for to be the perfect compliment to our autosag equipped bikes or any other ultra high pressure application the uhp takes the effort out of reaching 300psi micro air bleed for setting the perfect pressure super flexible high pressure shock oil resistant hose largest 3 76mm oversized gauge with precise 350psi 22bar pressure range cast aluminium base and aluminium barrel construction includes presta valve adaptor and spare plunger o ring compact design at a low weight