•One-piece bottom bracket cup set

•Bearings included

Quality Products

Ideal replacement for those old worn parts on those old Schwinn ten speeds and other bikes that had the 28 TPI Bottom Bracket

Includes right and left cup, lock-ring and bearings

12 ball retainers

Shell: 68mm

Interface: 28 tpi

Spindle Type: OPC

Cup Material: Steel Sil

Weight: 265g

Cup Type: Press Fit

Cup OD/Bearing OD: 51mm

Brand Name SUNLITE

Combined Shipping Discounts:

We will gladly combine your items for a shipping discount.

Just purchase all the items and pay for them  Then we will refund the unused portion of the shipping. Just give us a message on your purchase saying "Combine shipping please" or something to that order and we will know you desire combine shipping.

Shipping to other countries will cost more for shipping & handling.

International Buyers - Please Note:

Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to

bidding or buying

Wonder Lake Bicycle

 If you are happy with your order, I would kindly ask you to leave us a positive feedback, we will greatly appreciate it!