Unior Bottom Bracket Shimano Wrench w/End Cap Tool MFPN=FW-2 generally used on the front

generally used on the front wheel

The Integrated Mohair and nylon skin ensures that you always have reliable grip and good glide

Drop-Stop® chainrings

The Force CX1 bolt features a fifth bolt with 1x specific shoulder

Offset 3mm Primary Color Black Material Steel Teeth 32 Speed 11 Narrow-Wide Design Yes

Unior Bottom Bracket Shimano Wrench w/End Cap Tool MFPN=FW-2 generally used on the frontUnior, the European hand tools producer, is a synonym for reliable, high quality, and functionally designed hand tools around the world. Used to remove and install every major external BB Also fits the disc brake rotor nuts with 16 external notches Includes magnetic tool for removing plastic bolt on Hollowtech II cranks Ergonomic heavy duty handle is angled for extra frame clearance European made and lifetime warranty