BB Shell, Stainless, T47, 2" OD, 74mm july One 17/4 stainless steel double

One 17/4 stainless steel double nut to secure the screws

Axle Slot: Length = 1

and techniques typically used in bicycle framebuilding

5 mm oversize to allow for clean up after welding

and give yourself something to wrap

BB Shell, Stainless, T47, 2" OD, 74mm july One 17/4 stainless steel doubleMaterial: 2. 000" OD 17 4 stainless steel solid round bar. OD: 2. 000" Width: Supplied 1. 0 mm oversize to allow for clean up after welding Relief: On the inside diameter to 47. 75 mm + 0. 1 Threads: M47 x 1, right and left hand Thread length = 0. 50" Left hand thread is identified by a radial groove on the face of the shell Minor diameter = 46 mm +0. 1 0