Made of Iron

Sliver

American Size

More size details please see pictures

For Old School BMX, One Piece Crank

Package Contents:  1 set bottom bracket as main picture shows

Shipping time usually take 2 - 3 weeks, need it faster please contact us for details.

We have full customer service, after-sale guarantee,

Unsure model or parameter,

Not receive, Product with a problem,

Using or install issue, etc

Please send us a message, all solutions base on your interest.

Thank you and welcome anytime!