Shimano BB-R9100 Dura-Ace HollowTech II Bottom Bracket

Shimano BB-R9100 Dura-Ace HollowTech II Bottom Bracket
Click to enlarge

Velodrome Shop


The Shimano Dura-Ace R9100 Bottom Bracket features smaller lightweight bearings and an advanced seal construction for smoother rotation and increased durability.

Shimano BB-R9100 Dura-Ace HollowTech II Bottom Bracket for the ultimate stiffness whilst keeping weight low for performance riding and racing

Minimal bearing interface gives superbly smooth rotation
Distinctive style that exudes quality and perfection

Suitable for use with a 24mm integrated axle


You will require the following tools to install this product on your frame

• 8mm Allen Key/Hex Tool Large Allen Key

• Anti-Seize Compound - Weldtite TF2 Lithium Grease or Park Tools ASC-1 - Anti-Seize Compound

• Lubricant - Weldtite TF2 Teflon Grease or Park Tools HPG-1 - High Performance Grease

• Outboard Bottom Bracket Tool Hollowtech-GXP Bottom Bracket Tool

The following video is an excellent video from Park Tools showing the process of installing a Outboard Bottom Brackets and Chainsets on a Road Frame. The processes shown are identical to those used on a Track Frame, with the exception that you will not need a mallet to hammer the chainset into place, so the video is a very useful guide. Park Tools are listed here on our website

Products You May Like