Silca Impero Ultimate Frame Pump bikebox Our premium 1X Sram compatible

Our premium 1X Sram compatible Direct mount Oval chainring is designed for Sram cranks like Force and Rival where spider can be replaced with direct mount chainring

The head is not pressed or bonded in

This makes sense

Machined Teeth: 20 external

eeBrakes are available in a variety of different configurations and styles to perfectly fit the needs riders worldwide

Silca Impero Ultimate Frame Pump bikebox Our premium 1X Sram compatibleIn 2015, we relaunched the Impero Ultimate merging high tech modern materials and manufacturing with the full aluminum construction and durability that was a hallmark of the original Impero. Impero Ultimate features a high tech head gasket with unique 2 stage seal to provide ultimate sealing and holding even when compared to lever chuck designs. Solid aluminum head with brass check valve ensures a lifetime of flawless use, and fully aluminum barrel,