BBINFINITE T47 INSTALLATION SOCKET Material:BBI-TT-B015 (12-notch, 50.4mm/16-notch, 44mm) WS2: 89g | CERAMITECH: 91g

WS2: 89g | CERAMITECH: 91g | ABEC-7 SS: 94g

WS2: 98g | CERAMITECH: 99g | ABEC-7 SS: 101g

BB30-PF-83 MTB Crank Spacer Chart

Chris King

because bearings that fit too tight will not run smoothly

BBINFINITE T47 INSTALLATION SOCKET Material:BBI-TT-B015 (12-notch, 50.4mm/16-notch, 44mm) WS2: 89g | CERAMITECH: 91gBBI 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 DS stabilizer rings on all T47 variants we sell. This nylon socket is the same one that comes with every T47 we sell. NOTE: This tool only works on the DS stabilizer ring for T47E modules. If you have a T47E module, you will need to use our BBI TT BO15 or Park Tools BBT 69. 4 equivalent to