Blackburn Multi Tool Big Switch Ratchet YGroup_7033446858797 The universal head is compatible

The universal head is compatible with Presta and Schrader valves

easy cleaning of your chain and drivetrain

This set contains all the sizes you're likely to encounter on a bike in a handy multi tool

We say they only get better with age

7mm is used on the DBCOIL

Blackburn Multi Tool Big Switch Ratchet YGroup_7033446858797 The universal head is compatibleWith a different approach to your standard multi tool platform, the Blackburn Big Switch Ratchet give you even quicker and hassle free adjusments for when you have a mechanical. All packed neatly into a handy little pouch, you can store it almost anywhere. Who's this for: Riders wanting a ratchet style multi tool to carry with them on rides, that won't take up much room and store very easily. How many tools: 15 tool bits and uses in this little