BALL CAGE/WREATH 1/4” x 9 for 29mm bottom bracket

BALL CAGE/RING ¼” x 9 for 29 mm screw-in bottom bracket

The 9 x ¼” ball cage is a bottom bracket bearing element with cups screwed into the frame.

• Ball size: 6.3 mm (1/4”)

• Inner cage diameter: 18 mm

• Outer cage diameter: 29 mm

• Number of balls: 9

• Weight: 12 g