Shimano Ultegra BB72-41B Press-Fit Bottom Bracket MFPN=TW046 Color Black/Reflective Defined Color Black

Color Black/Reflective Defined Color Black Designed for ebike Yes Flat Protection Tread ISO Diameter 349 / 16" Recumbent ISO Width (mm) 34 Labeled Size 16 x 1

}RockShox SID SL Ultimate Race Day 2 Suspension Fork - 29" 100 mm 15 x 110 mm 44 mm Offset Gloss Black 3P Remote D1

compliant-yet-snappy carbon laminate

Tooth Count 30Drivetrain Speeds 9Drivetrain Speeds 10Drivetrain Speeds 11Drivetrain Speeds 12Round or Oval RoundOffset 3Material AluminumColor BlackDefined Color BlackDirect Mount Type Direct Mount SRAM 3-Bolt

Shop kit of bearing retainers for loose-ball headsets hubs and bottom brackets

Shimano Ultegra BB72-41B Press-Fit Bottom Bracket MFPN=TW046 Color Black/Reflective Defined Color BlackShimano Ultegra BB72 41B Press Fit Bottom Bracket. Shimano Ultegra BB72 BBR60 Hollowtech II Bottom Brackets TECH SPECS Bottom Bracket Shell I. D. 41 BB Frame Interface BB86 BB Shell Width (mm) 86 Weight 69 Spindle Interface Type Shimano Hollowtech II Defined Color Black