Shimano Saint BB80D 83mm Hollowtech II English Bottom Bracket MFPN=WH21AEREMTBBST30SHI1229R e-Bike approved Yes Labeled Size

e-Bike approved Yes Labeled Size 27

Solid forged AL7050 crank arms with 30mm BB392 spindle

}Wheels Manufacturing Sealed Bearing Extractor for 6003 6803 and 6903 bearings

CmsPageProductDetails Integrated grip body and locking collars for ultimate durability 6082 T6 aluminum CNC machined collars Diamond knurl pattern Smooth profile end transition

TSR (Trail Side Relief) casting bleed screws allow users to release casting pressure from the fork

Shimano Saint BB80D 83mm Hollowtech II English Bottom Bracket MFPN=WH21AEREMTBBST30SHI1229R e-Bike approved Yes Labeled SizeShimano 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