The MCS USA BB Set (One Piece Cranks) includes ball bearing retainers, bearing cups, locknuts, and washers—perfect for old school BMX builds with 24TPI threads or one piece bottom bracket setups.
The MCS USA BB Set for one-piece cranks is ideal for old school BMX builds, featuring two bearing retainers, cups, locknuts, and washers—all displayed on a white background.

Description

This is an old school one piece bottom bracket cup set for cranks with a 24 TPI thread. Bearings are included, so the rebuild is covered in one go.

The cups are steel and the full set is listed at 299.9 grams. It works with one piece cranks only and will not suit a three piece setup.

Features
  • For one piece cranks only. This cup set is cut for one piece cranks, so it is no use to you if the bike runs a three piece setup.
  • 24 TPI thread. Threaded to the old school 24 TPI standard used on one piece crank frames, so it goes back where the old set came out.
  • Bearings in the box. Bearings come with the set, so you can service the bottom bracket in one sitting without chasing extra parts.
  • Steel cup construction. Steel cups take the load a bottom bracket copes with and keep the crank turning smoothly.
  • 299.9 grams for the set. The complete cup set is listed at 299.9 grams, so you know what is going back into the frame.

Specifications
  • Fits: One piece cranks
  • Material: Steel
  • Bearings: Included
  • Thread: 24 TPI
  • Weight: 299.9 grams
  • Note: Will only work with one piece cranks

MCS USA BB Set (One Piece Cranks)

Brand: MCS SKU:

$54.99 AUD

Or 4 payments of $13.74 AUD with

Colour - Silver

BB Type - USA

Spindle Size - -

$54.99 AUD

Price match request

MCS USA BB Set (One Piece Cranks) - Silver / USA / -

$12.99 flat-rate shipping Australia-wide

Express from $21.99

Free in-store pickup - Brisbane

Availability

USA
Silver
Black

● In stock at LUXBMX ● With supplier ● Preorder ○ Sold out

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