Paragon Titanium BSA BB Shell, 1.625" (41.3) OD, Select Width

Paragon  
From $59.95 USD
Details

Thicker-walled, titanium, BSA bottom bracket shell from Paragon Machine Works.
Technical Info

Material:
1-5/8" x .151" wall 3/2.5 titanium tubing.

OD:
1.625"

Width:
Supplied 0.5 mm oversize to allow for clean up after welding.

Relief:
On the inside diameter to 1.385"/1.395".

Threads:
1.370"-24, right and left hand; compatible with all modern threaded bottom brackets.
Thread length = 0.50".
Left hand thread is identified by a radial groove on the face of the shell.
Minor diameter = 1.330"/1.340".
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