specialized giant cube cannondale merida castelli endura altura

E-Thirteen BSA External MTB Mountain Bottom Bracket

E-Thirteen BSA External MTB Mountain Bottom Bracket

Out of Stock Sorry, you missed it. But you still have options...

Recommended alternatives We've found some items that may interest you...

Top Rated

Best Deals

New in External MTB

Archive Product Details Comparing? Here's the info from the out of stock item

Product Description

Our threaded BBs adapt e*thirteen cranks with 30mm spindle to standard BSA threaded BB shells. Custom seals, grease fill and angular contact bearings are designed from the ground up for top-notch durability and smooth spinning. All of our BBs include our 1 year, no questions asked bearing guarantee.

  • Cup material: EXA+ aluminium
  • Custom angular contact bearings
  • New co-molded outer seal for better protection from water intrusion
  • Improved bearing quality!
  • BSA threaded BBs fit XCX, TRS and LG1 cranks
  • Spindle spacers and wave washer are not included

Occasionally, without notice, manufacturers change product design and/or specifications.

There are currently no customer reviews

Write your own review