Wolf Tooth 6-Bit Hex Wrench Multi Tool - Black - Blue Bolt - Without Keyring YGroup_7033400524845 TRP engineers worked closely with

TRP engineers worked closely with John Hall to create the Hall Lock

CE EN14021 Stone Shield certification of front plate for proven protection from roost and other lofted debris

ISIS Drive system

End caps: Yup

These come standard on the XT 8000 Series Derailleurs

Wolf Tooth 6-Bit Hex Wrench Multi Tool - Black - Blue Bolt - Without Keyring YGroup_7033400524845 TRP engineers worked closely withThe 6 bit hex wrench from Wolftooth is a clever bit based multi tool that uses a swivel hex bit holder and clever machined alloy handles that not only provide plenty of leverage but also swivel open to reveal a wide range of tool bits held securely inside with magnets. There are 2, 2. 5, 3, 4, 5, 6 and 8mm hex bits, a T10 and T25 Torx as well as a flat and Phillips screwdriver bits, and they're all ED coated for corrosion resistance. The swivel head