Topeak pocket rocket mini pump light weight mini pump with alloy barrel for roadies efficient design pumps to 160 psi features kraton head mounting bracket thumb lock aluminium size l x w x h 222 x 42 x 25cm seal cap integrated with dust cap head prestaschrader handle plastic capacity 160 psi barrel butted aluminium weight 115g buy topeak accessoriesfrom chain reaction cycles the worlds largest online bike store