BB Shell, Steel, T47, 2" (51mm) OD - Select Width bbshell 3mm thick (

3mm thick (

Relieved to reduce weight

The bushing is a structural part of the assembly and must be welded/brazed in Once installed it is not meant to be consumer serviced

The bushing: Must be welded in

Any application that doesn't require a disc brake

BB Shell, Steel, T47, 2" (51mm) OD - Select Width bbshell 3mm thick (Material: 2" OD x . 156" wall 4130 steel tubing 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 Item sold individually.