Pack of two 3.5mm spacers for Specialized's 61mm carbon OSBB shell, widening the effective shell to 68mm so a non-Specialized crank's bottom bracket can be fitted.

Highlights

  • Pack of 2 spacers, 3.5mm each
  • Widens a 61mm Specialized OSBB shell to 68mm
  • For fitting a non-Specialized crank/BB to an OSBB frame

Compatibility & fit

Check the fitment notes above against your own component before ordering. Tune Cycles can confirm compatibility and fit this part as part of a workshop service.

We could not confirm a published warranty term for this line, so cover here is against manufacturing defects, with remedies as required under Australian Consumer Law. For warranty support, return the product to Tune Cycles and we'll manage the claim with Black Bearing's Australian distributor.
  • Pack of 2 spacers, 3.5mm each
  • Widens a 61mm Specialized OSBB shell to 68mm
  • For fitting a non-Specialized crank/BB to an OSBB frame
FitsSpecialized 61mm carbon OSBB shell
Spacer thickness3.5 mm each
Pack size2
SKU SCV-BBBB-SPACER-OSBB
Brand Black Bearing