The ideal roadside option when a mini pump takes too long. The classic mobile inflation option has been updated to use a two-stage seal, leather piston, and a snug fit on the frame.
• All-aluminum construction
• Leather piston seal
• Brass check valve
• Fits tube sizes from 25mm to 60mm
• Silicone bumper for paint protection
• 256 g to 289 g depending on size
The ideal roadside option when a mini pump takes too long. The classic mobile inflation option has been updated to use a two-stage seal, leather piston, and 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 retention even compared to lever chuck designs. The machined aluminum head with brass check valve ensures a lifetime of trouble-free use. The all-aluminum body, handle, and piston rod result in a pump that is weight-competitive with plastic designs while being significantly stronger, smoother, and more durable.
The unique FlexWing silicone bumpers on the head and tip of the handle are designed to fit tube diameters from 1" (25 mm) to 2.5" (64 mm). An additional silicone bumper on the main body protects the paint, eliminates vibration and noise, and also acts as a compression lock against the handle to prevent it from moving until you use the pump. All IMPERO ULTIMATE frame pumps are hand-assembled at SILCA headquarters using Alcoa aluminum extrusions and bar stock.