shimano e7000

I’m stuck. Has anyone here installed a speed box on a shimano e7000. We bought a speedbox 1.2 for an e7000 from a store called bikeinn. That speedbox wasn’t working and after throwing some emails back and forth with the speedbox rep, we concluded it was faulty. So we sent the chip back for a...

Hey, I’ve tried looking for an answer but I’m still unsure so figured I’d just ask, I apologize if there is a thread already - I’ve looked throughly but can’t find a concrete answer. Im in Canada and my Shimano E7000 (Norco Sight VLT) should be able to reach speeds of 32km. My SCE7000 is...