Since 2016 we have been using T47 bottom brackets, in particular on the SB/03 and more recently on the Antenore and Ti9. Upon it’s release, we immediately believed in this new oversized threaded standard, but we knew that compatibility with Campagnolo groupsets was limited and that there was no T47 bottom bracket compatible with Ultra-Torque cranks. So we designed and built our own bottom bracket to allow the installation of Campagnolo cranksets in combination with 68mm T47 bottom brackets.
The kit includes a dust cover, spring and original Campagnolo plug.
It is installed with a standard Campagnolo Ultra-Torque wrench, no specific tool is required and allows the installation of Campagnolo plastic bottom bracket sleeves.