WIshbone BSA carbon fiber and alloy bottom brackets

Wishbone appears to be a branded offering from a Taiwanese parts manufacturer with a broad range of road and mountain bike wheels. Now, they’re launching a line of bottom brackets to include BSA86,BB86,BB92, BB30 and PF386 offerings, all with Si3N4 ceramic bearings. The BSA86 models caught our eye with the CNC-Machined 7075-T6 cups and carbon fiber tube. Pricing and weights added as we get them.


  1. Pretty stuff, although maybe I just want that CF inner sleeve. Cups look nice too, but I’d do without the ceramic bearings.

What do you think?