South Salem Cycleworks: Salem, Oregon
(503) 480-2001
email: michael@sscycleworks.com
We have a huge stock of vintage and modern parts. Contact us!

11/20/2025: Dear Friends, I am currently in chemotherapy and unable to promptly answer emails or ship orders. I will do my best to take care of your needs, but hope you can be patient. Thank you all for your support.
Vintage Components - World Class bottom brackets

World Class bottom brackets on this page:
Italian threaded:
70mm x 107mm | 70mm x 110mm | 70mm x 116mm

We do not have an on-line shopping cart at this time. Please call us: (503) 480-2001 or email: sscycleworks@comcast.net


World Class Titanium bottom bracket, Italian threaded, 70mm x107mm. New, $150.00/each

Part# 63176

  • Italian threads are 36mm x 24tpi.
  • This bottom bracket weighs 160 grams.

World Class titianium bottom bracket

Only 160 grams!

World Class Titanium bottom bracket

End view


World Class Titanium bottom bracket, Italian threaded, 70mm x110mm. New, $150.00/each

Part# 63171

  • Italian threads are 36mm x 24tpi.
  • This bottom bracket weighs 160 grams.
  • We have two in stock.

World Calss Titanium bottom bracket

Straight-on view

World Class titanium bottom bracket

End view


World Class Titanium bottom bracket, Italian threaded, 70mm x116mm. New, $150.00/each

Part# 63170

  • Italian threads are 36mm x 24tpi.
  • This bottom bracket weight 170 grams

World CLass titanium bottom bracket

Straight-on view

world Class titanium bottom bracket

End view