Wheels Manufacturing

BB30 to 24 mm crank spindle shims to run HollowTech II cranks on BB30

Product Code: 36309

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  • Regular price £24.99
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  • Run Shimano HollowTech-II cranks in your BB30 frame
  • Shims are based on industry standard BB30 bottom bracket shells
  • Easy to install and machined for exact fit
  • Shims press fit directly into BB30 bearings (6806)
  • You will need the 6806 bearings already installed into the BB30 shell to start this conversion
  • Removal is the opposite of installation
  • You may need to gently tap them out from the opposite side

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