Materials: Aluminum barrel

See the link below for the ones you need

18-8 stainless steel bolts included

high volume and a solid aluminium construction with the ability to adapt to any valve then the Blackburn AnyValve Mountain Mini Pump is the way to go

flip them over and crack a bottle of refreshing goodness

Park CNW-2 Chainring Nut Wrench Do Not Ship Internationally Materials: Aluminum barrelThe CNW 2 makes chainring bolt set installation and removal easy. It securely holds the slotted nut to prevent spinning when tightening or loosening the bolt. Double ended to fit most slotted type nuts. The outer width of both ends of the CNW 2 are nominally 12mm wide. One end has a two outer tips nominally 2. 7mm wide each, and the other end has tips of 3. 8mm each. The blade thickness is nominally 1. 35mm.