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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
Accommodates a hanger that can be purchased separately
rear dropouts
integrates with Paragon 12mm flat mount dropouts ONLY
Left side replacement insert for all of our flat and flanged sliding dropouts
BB Shell, Steel, BSA, 1.5" OD - Select Width Width:83.5mm (LAST CALL!) Accommodates a hanger that canMaterial: 1 1 2" x . 083" wall 4130 steel tubing OD: 1. 500" Width: 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" Item sold individually.