Silca Impero Ultimate II Frame Pump GSREDE1 where it meets the head

where it meets the head tube

Compatibility rear wheel hubs: Zipp ZR1 rim/disc brake | Cognition V2 Rim Brake | 176/177 rim/disc brake

the wheel that transfers the brand's racing spirit from road to gravel competitions

Outsole Material: carbon fiber composite

Silca Impero Ultimate II Frame Pump GSREDE1 where it meets the headThe perfect roadside option when a mini pump just takes too long. The classic option for mobile inflation has been updated to use a two stage gasket, leather piston, and has a snug fit on the frame. Frame pumps are highly underrated. IMPERO ULTIMATE II features a unique 2 stage head gasket to provide ultimate sealing and holding even when compared to lever chuck designs. Machined aluminum head with brass check valve ensures a lifetime of flawless use.