BB0018: Titanium Threaded, 1.562" OD x 100.5 mm Wide

BB0018: Titanium Threaded, 1.562" OD x 100.5 mm Wide

4 In stock

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This bottom bracket shell is machined from 1 5/8" x .150" wall 3/2.5 titanium tubing. The outside diameter is finish machined to size, 1-9/16". The width is 100.5 mm, 0.5 mm oversize to allow for clean up after welding. The threads are 1.370"-24, right and left hand, and the thread length is 0.50". The left hand thread is identified by a radial groove on the face of the shell. The minor diameter of the thread is 1.330"/1.340" and is relieved on the inside diameter to 1.385"/1.395".

Important Information
  1. This threaded bottom bracket shells is 1.37" x 24 threads per inch and right and left threaded (also known as British Standard, ISO/English or BSA), making it compatible with all modern threaded bottom bracket spindles.
  2. Use our heatsink FT5007 (see Related Products on this page).

Item sold individually.

Photo courtesy of Triton Bikes.



Item Number BB0018
Alloy 3/2.5
Weight/Grams 120
Style English
Outside Diameter 1.562"
Actual Width 100.5 mm
STEP File (right click, "save as") BB0018
PDF Drawing BB0018