30 mm to 24 mm reducer.
Allows the installation of 24 mm spindle crank sets into BB30 and PF30 shells (BB30 or PF30 BB required, not included).
Alloy spacer with plastic cover.
Bracket Shell Type: BB30 - Direct fit 30, PF30 - Press fit 30
Bracket spindle diameter: 24 mm
Weight: 87 g