Model: SM-BB52
Series:SHIMANO
HOLLOWTECH II (2nd Generation Hollow Technology) Bottom Bracket_Threaded Bottom Bracket Type ✔
Threaded bottom bracket width (mm)_68 ✔
Threaded bottom bracket width (mm)_73 ✔
Origin: Malaysia
Weight: 93 g
Model:EBBMT500PA
BB Shell Width (mm):89.5
BB Shell Width (mm):92
Bottom Bracket Shell I.D.:41mm
Model: MT500 bottom bracket
Type: Threaded
Compatibility: 68/73mm
Weight: about 91g
Model: MT800 bottom bracket
Type: Threaded bottom bracket
Compatibility: 68/73mm
Weight: about 63g
Model: MT800 bottom bracket
Type: Press Fit
Compatibility: 89.5/92 mm
Weight: about 68g
Model SM-BB93
Series XTR M9000 series
Average weight 73
Thread bottom bracket width_73 mm ✔
HOLLOWTECH II (second generation of hollow technology) bottom bracket_threaded bottom bracket type ✔
Small ball bearing ✔
Thread bottom bracket width_68 mm ✔