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Bicycle Components & Parts

julio 26, 2026

Bullseye BB Sealed Bearing Set

Bullseye bb set with collars. Missing crank spacer. Anno blue with white color fill. Never installed. In excellent condition.
julio 26, 2026

NOS 1987 Bullseye Front Axles Skewered

This sale is for a single NOS 1987 Bullseye front axle. Skewered type. There's a long and interesting story to go with these. I bought 4 NOS 1987 Bullseyes 48 hole front hubs from a elder gentleman.
julio 26, 2026

Vintage 1980s Bullseye Bottom Bracket Sealed Bearing Square Taper

Vintage 1980s Bullseye Bottom Bracket Sealed Bearing Square Taper. Used, first generation bullseye sealed bearing bottom bracket that is in great condition. 2 of the bolt threads are slightly worn down. They are the original bolts. Please see photos.
julio 26, 2026

American Standard Press Fit Bearing Retainers Cook Bros Bullseye MTB Cruiser BMX

For your consideration are a set of American Standard Press Fit Cups/Bearing Retainers for bottom bracket shells on bike frames. You will be choosing your choice of anodized color and with or without bearings from the drop down menu. These cups/bearing retainers being offered are 6061 aluminum and are precision machined to accept any standard R10-2RS bearing with a 5/8" ID x 1 3/8" OD x 11/32" depth. As far as bearings are concerned you can source your own and press them in yourself......OR......If you choose to buy bearings from me, I supply high quality imported Japanese double sided sealed bearings with these cups. If you choose to buy the bearings from me, the bearings will be pressed into the cups when you receive them. These Japanese bearings can be sold separately....inquire with an email if interested. Custom engraving to these bearing retainers can be an extra added service option for an additional charge. Feel free to inquire about details such as cost for engraving, turn around time for engraving, and/or a picture of an example of how custom engraving can look like on these cups. If you have a bottom bracket shell that takes a smaller ID than the American Standard press fit cups ......these cups can be machined down to a smaller OD size. Send an email for more specific information and details. Shipping/Return Info: Flat rate USPS 1st class mail w/ tracking included. There is a 30 day return in effect. A full refund of the purchase price (less shipping) will be given for returns for un-installed new parts only. Parts that are returned that show wear from installation/mishandling will incur a subjective (depending on damage) re-stocking fee and this fee will be deducted from the original purchase before any refund will be given. Thanks for your understanding. Please view my other auctions and check my seller feedback rating on these products I have been selling over the years. I have had many satisfied customers using my products in completing their builds. You will be happy also. Thanks for looking. Feel free to email with any questions.
julio 26, 2026

Bullseye Euro Bottom Bracket BMX

I have very little knowledge on this bottom bracket, which was purchased with other items, and I have no use for it. I was told it's an NOS second- generation Bullseye euro roller bearing bottom bracket. As with all my auctions, this is being sold as-is with no returns. Shipped in the USA only.
julio 26, 2026

Vintage Suntour Superbe Bottom Bracket Sealed 68mm 117mm 1.37x24T JIS Gold Bike

Vintage Suntour Superbe Bottom Bracket Sealed 68mm 117mm 1.37x24T JIS Gold Bike Vintage Suntour Superbe bottom bracket for vintage bikes. Sealed bearing Superbe size double type unit with square taper JIS spindle and BSA English threads. Cups are marked 1.37" x 24T with right and left orientation for a 68 mm shell. Label lists lug width 68~70 mm, chain line 43.5 mm and a 58.5 mm body dimension. Spindle length on digital calipers reads about 117.35 mm end to end. Aluminum and steel construction with silver body, gold and black cups, made in Japan. Vintage Suntour Superbe bottom bracket. Sealed bearing spins well