Ultegra 8070 Di2 Question

[mamaphil]

Resurrecting this post... Does anyone know if these new shifters might fit the 8070 levers?
https://www.universalcycles.com/shoppin ... tegory=774

From the compatibility chart I can't discern if it is compatible or not:
https://bike.shimano.com/content/dam/e- ... -00-EN.pdf

Thanks!

[mgrl]

They do not, you need the SW-R610

[ms6073]

Does anyone know if these new shifters might fit the 8070 levers?
https://www.universalcycles.com/shoppin ... tegory=774

Take a look at the new Hydraulic Disc Brake/Dual Control Lever (Di2) dealer manual for R9200/R8100. These are brand new, introduced with the R8100/9200 series components and you will see that the Di2 connector is the smaller form factor which is not backwards compatible.