View our accessibility statement
ARCHIVED
2022 - 2025

Wheels Manufacturing 29mm x 42mm DUB Open Bore Adapter

Model 5291912

Installing DUB pressfit bottom brackets has never been easier with the help of this Open Bore Adapter from Wheels Manufacturing.

Color / Red
Select a color

Confirm delivery options

Address details
  • Note: We do not offer delivery to PO boxes, hotels, and freight forwarding addresses. Bikes cannot be delivered to FPO/APO addresses due to size restrictions on deliveries.
Direct-to-home shipping

Get your most accurate shipping costs. We offer free ground (for orders over $49.00), 2-day, and overnight shipping options.

Premium home delivery

Confirm you’re in the selected retailer’s delivery area.

Find a retailer

Pricing details

Retailer price

Retailer pricing applies when you purchase goods online that the shop has in stock today. Order is subject to retailer acceptance.

Comp. Value

Our “Comparable Value” (Comp. Value) prices are based on the prices charged by Trek or other retailers, in-store or online, for the same or similar items. In most cases, this is a price at which Trek has offered the item for sale, and also the MSRP we provide to third-party resellers based on the prices of competing items in the market.

In-store pickup
Direct-to-home shipping

Sorry, we do not have a replacement available for this item

Precise installation

This open bore adapter is used to press 29mm x 42mm (DUB Compatible) sealed bearings. The adapter is machined with one step at 29mm OD, which fits into the center of the sealed bearing.

Product details

  1. Inner hole sized to fit 1/2" threaded rod and compatible with any press kit with 1/2" diameter rod
  2. Installs 29mm x 42mm (DUB compatible) bearing
  3. Inner step outer diameter: 28.9mm
  4. Outer diameter: 41.8mm
  5. Thickness: 7mm
  6. Machined anodized aluminum construction
  7. Sold individually
  8. Made in USA

More options

You might also like