Description

• Run Shimano HollowTech-II cranks in your FSA PressFit 30 BB
• Shims are based on industry standard PF30 bottom bracket shells
• Easy to install and machined for exact fit
• Shims press fit directly into PF30 bearings (6806)
• You will need the 6806 bearings already installed into the BB shell to start this conversion
• Removal is the opposite of installation
• 48 grams a pair