Unior Bottom Bracket Wrench 12 Notch, 48mm Echelon yet the 4 pistons apply

yet the 4 pistons apply the brakes mercilessly and bring you to a safe stop in any riding situation

this means they can go further and faster with more confidence

Extended head coverage for safety

A more robust connectionHigher bandwidth/data transfer rateAlways connectedBetter rangeAutomatic Firmware UpdatesLower Latency ERG EASY RAMPInterval interrupted

Safe-T Upsilon fit system

Unior Bottom Bracket Wrench 12 Notch, 48mm Echelon yet the 4 pistons applyBottom bracket wrench is used to install or remove Elvedes and other bracket cups with notch diameter of approximately 47,8. The 1 2" square on the body of the tool allows for the use of torque wrench. Mfr Claimed Weight TBC