Crank Brothers Sterling SG Mini Pump - Midnight YGroup_7588244521005 Comes with a cassette lockring

Comes with a cassette lockring included - Compatible with standard cassette tools

C02 or protein bar and get on the trails with some of the essentials in one handy spot

The lunar grey models feature SRAM's new Master GX Eagle group colourway to better match with the styling on components on the higher tiers in the Eagle range

Cogs - 10-12-14-16-19-22-26-30-36-42-50

Convertibility: The Dert rear hub can easily be converted between HG

Crank Brothers Sterling SG Mini Pump - Midnight YGroup_7588244521005 Comes with a cassette lockringThe Crank Brothers' Stirling SG Mini Pump is a premium alloy hand pump featuring a high pressure high volume switch, presta schrader compatible smart head, and gauge. Includes a precision gauge (0 100 psi) and premium alloy composite construction for low weight and high strength Features an auto adjusting smart head for Presta or Schrader valves, and a patented high volume high pressure air switch: Use the high volume mode under 40 psi for quick