1x12-speed RD-M9100-SGS

Who's this item for: As the name might imply

2 Tire Lever Set — Instructions

2 internal compartments

Higher than 0

Jagwire Pro Internal Routing Tool - Black - Black Virtual Parent 1x12-speed RD-M9100-SGSJagwires Pro Internal Routing Tool simplifies routing through a frame, using powerful magnets to safely and easily guide cables, housing, and e shift wires. A retractable, flexible magnet can be inserted into the receiving end of an internal cable run to find the magnetic adapter and easily pull it through. Adapters for inner cables, hydraulic hose, and Di2 e Tube wires are included. The adapters nest neatly inside the tool body when not in use.