Shimano SAint bottom bracket SM BB80 D, BSA thread for 83 mm bottom bracket shells and Shimano Hollowtech II cranks

Shimano Saint bottom bracket SM BB80 BSA threaded for 68–73 mm bottom bracket shells and Shimano Hollowtech II cranks

Shimano SM BB71 41B road bike bottom bracket BB 86-92, press-fit dimensions 41 x 86.5 mm, black, for Shimano Hollowtech II cranksets with a 24 mm axle

Shimano Deore XT BB MT800 PA MTB bottom bracket BB 86-92, press-fit dimensions 41 mm x 89–92 mm, black, for Shimano Hollowtech II cranksets with 24 mm axle

Original Shimano XTR bottom bracket, SM-BB93, for Hollowtech II MTB cranksets, BSA thread, 68–73 mm installation width

Original Shimano Deore XT bottom bracket, BB-MT800, for Hollowtech II MTB cranksets, BSA thread, 68–73 mm installation width

The left-hand replacement bearing for the Shimano XT Hollowtech II bottom bracket.

The right-hand replacement bearing for the Shimano XT Hollowtech II bottom bracket.

The genuine Shimano XTR replacement left-hand bearing for XTR Hollowtech II cranksets, FCM 960 and FCM 970.

The 1.8 mm spacer ring of the Hollowtech II bottom bracket.

The 0.7 mm spacer ring in Hollowtech II bottom brackets.

2.5 mm thick spacer ring for Shimano Hollowtech II bottom brackets

The adjustment ring screw for the Shimano XTR bottom bracket on the FCM 970 crankset

The plastic sleeve of the Hollowtech II bottom bracket, including sealing rings.

Shimano Hollowtech II crank arm mounting bolt

Shimano spare part retaining plate, 1.4 x 2.5 mm, for the left crank arm of Deore XT cranks