Shimano Saint BB80D 83mm Hollowtech II English Bottom Bracket MFPN=WH21AEREMTBBST30SHI1229R Unsnap and stow flat when

Unsnap and stow flat when not in use

Solid forged AL7050 crank arms with 30mm BB392 spindle

Model Klamper Kit Front or Rear Caliper Post Mount 74mm Rotor Separate Pull Short Pull Color Purple/Black Weight 211g

- Super durable proprietary insert bonding technology

Shimano Saint BB80D 83mm Hollowtech II English Bottom Bracket MFPN=WH21AEREMTBBST30SHI1229R Unsnap and stow flat whenShimano Saint BB71 BB80B BB80D Hollowtech II Bottom BracketsIncludes 3 x 2. 5mm spacers Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 83 Spindle Interface Type Shimano Hollowtech II Defined Color Gold Width 83Mm