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Replacement cover for the Colnago TT1 Di2 battery mount. Official Colnago part number is 50781. Two versions have been made depending on whether a Shimano di2 battery will be mounted. If not, select the standard option, however if so, select the extendned version. The extended version is longer and has a cap to allow wrapping the di2 battery with electrical tape to obtain a secure fitting.
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🇺🇸 Ship from USA · On Agora since 2025
$14.99