BBInfnite T47 installation socket

BBI-TT-BO12-POLY- (12-notch, 50.4mm, BBT-47 equivalent) This Nylon socket is the only tool you need to install or remove BBInfinite T47i and T47A modules and the stabilizer rings on all T47 variants we sell. This nylon socket is the same that comes with every T47 we sell. NOTE: This tool only works on the DS stabilizer ring on T47E modules. If you have a T47E module, you will need to use our BBI-SOCKET-16N-BBT69 or equivalent to install the module itself.

BBI-TT-BO12-STEEL- (12-notch, 50.4mm, BBT-47 equivalent) This steel socket is the only tool you need to install or remove BBInfinite T47i and T47A modules and the stabilizer rings on all T47 variants we sell. NOTE: This tool only works on the DS stabilizer ring on T47E modules. If you have a T47E module, you will need to use our BBI-SOCKET-16N-BBT69 or equivalent to install the module itself.

 BBI-SOCKET-16N-BBT69 (16-notch, 44mm, BBT-69.2 equivalent) This anodized aluminum socket is needed to install our T47E, BSA/English, and Italian threaded bottom brackets. NOTE for T47E customers: BBI-TT-BO12-POLY is included with every T47E module we sell, and is required to tighten/remove the DS stabilizer ring.