If you have a BMX bike with a looseball Mid bottom bracket and an 8-spline crank, that keeps coming loose all the time, this you need this fit-and-forget sealed upgrade kit! Complete bottom bracket and 8 spline spindle/axle suitable as a replacement or an upgrade for your annoying looseball bearing set up.

PLEASE NOTE: BOLT STYLE AND BEARING APPEARANCE MAY VARY. But will fit all “Mid|” bottom brackets and 8 spline 19mm spindles.

Comprises:
19mm 8-spline BMX crank spindle.
2x crank bolts for above spindle.
2xSealed Mid BB bearings.
2xBearing covers.
Centre tube spacer.
Selection of external washers.