Site Information

 Loading... Please wait...
  • Image 1

Bottom Bracket Conversion Kit


Product Description

This high quality kit allows you to convert your 1 piece bottom bracket (BB) to the standard 3 piece. Comes with the Alloy adapters and full set of bearings and races.
IF you do have (or are buying) a full cartridge bottom bracket - a full cartridge bottom bracket is included with the HD Shifter kits - you ONLY need the Bottom Bracket Adapters [SBP-BBAD002] for $13.95, not this conversion kit.

Product Reviews

Write Review

  1. Awesome fit 5 Star Review

    Posted by on 06 02 2020

    Just what I needed for my new build....

  2. Great product 5 Star Review

    Posted by on 07 05 2018

    I am very happy with this adapter kit - works well. Easy to install. Thank you.

  3. perfect parts 5 Star Review

    Posted by on 05 21 2018

    The bottom bracket conversion fit perfect on my BBR frame. The only thing I had to do is sand inner lip of frame as was warped from the welding. Quality parts, easy to install,and service tec Jim was great help.

  4. 5 Star Review

    Posted by on 01 31 2011

    I had failed to read the bottom bracket description document when I first ordered my shift kit, however I managed to catch it before everything was sent out and realized that I needed this adapter to get the shift kit to work in my Schwinn Gateway which originally had a one piece crank. After a few minutes of work with a hammer, knife and a large screwdriver I was able to get the original bearing cups out of my bottom bracket and from there the installation of this adapter was a piece of cake! The fit is perfect and it doesn't look like an adapter was installed in the bike at all. You really can't beat the price for the high quality of this conversion kit. Highly recommended!

  5. 5 Star Review

    Posted by on 04 25 2010

    Got the kit in and put it on a cruiser. Parts fit great and look good. I am really happy with the quality of the parts and look forward to getting a lot of use out of this.

Find Similar Products by Category

Click the button below to add the Bottom Bracket Conversion Kit to your wish list.