Park Tool BBT-29 bottom bracket tool
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The BBT-29 is a double-ended bottom bracket wrench designed to fit 16-notch bearing cups with an outside diameter of 48.5mm (e.g. FSA MegaEVO) one one end and 16-notch bearing cups with an outside diameter of 39mm on the other.
This is the tool you need to install the FSA MegaEVO bottom bracket used with the Vision 386 EVO Tack crankset.
• 3.5mm steel construction
• shop quality for a lifetime of use