Park Tool HCW-11 Bottom Bracket Adjustable Cup Wrench

The HCW-11 fits slotted bottom bracket adjusting cups common on older English bicycles and less expensive bicycles with raised 16mm wrench flats. The opposite end has two prongs that are approximately 23mm x 5mm for cups with recessed slots.

Specification

Features

• HCW-11 fits "slotted" bottom bracket adjusting cups and cups with raised 16mm wrench flats
  
• Common BB's on older English bicycles, and less expensive bicycles
  
• Opposite end has two ears that are 23mm wide and approximately 5mm wide
  
• Manufacturer's Part No: HCW-11

Approx. weight : 0.47