Shimano DISC BRAKE ASSEMBLED SET/J-kit, DEORE, BL-M6100(R), BR-M6120(R),Shimano Deore BL M6100(R), BR M6120(R) rear right hand disc brake assembly, J kit (EM61201JRRXMA170) SERIES Deore GENERATION M6120 PRE BLED KIT X CALIPER MATERIAL Aluminum CABLE OR HYDRAULIC Hydraulic INCLUDED BRAKE PAD Metal w o Fin

While cornering or gripping off-camber rock faces

Bump Stopper

complies with the ANSI standard and is IPX7 certified

Use for both 1x and 2x eTap AXS

Bigger 13T pulley

Dynaplug® Air is the only tool of its kind in the world

but doesn't sacrifice any of the functionality of the Core 3 or Core Pro models

Resin w/o Fin

The XX1 Eagle™ chain is the quietest

MO-94 prevents dirt adhesion and also drives out excess water to keep rust and corrosion at bay

These cleats have 4

and Alfine electronic systems