Originally Posted by
Riveting
I second this info. I had to replace my Ultegra Di2 RD last year due to an instant catastrophic failure while JRA. $300 installed at the LBS.
Did you give a $700 tip?
FYI.. Sram Red eTap RD $399
https://bikecloset.com/product/sram-...m-wifli-black/
Last edited by GlennR; 10-28-20 at 09:42 AM.