The Silca Gravelero mini-pump builds from the same hose, chuck, and plunger design of the Tattico pump, in a package that pushes 35% more air from the same overall length. The design has been further refined for gravel and off-road use with a smooth outer texture and improved sealing to reject dirt and mud while also making for easy cleaning. Light-weight, aluminum handle and barrel Retractable hose Thumb-lock, reversible chuck: Schrader or Presta 80 psi, 9.5 inch / 243mm length, 139 grams Includes direct-mount bracket Item Specifications Color Black Defined Color Black Includes Gauge No Includes Mount Bracket Yes Length 243 PSI 80 Valve Compatibility Presta and Schrader Weight 139 Silca Gravelero Mini Pump Frame Pump UPC: 810093160556