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