Is there any reason I shouldn't try and buy 105 Di2 for the grrl's Sequoia?
Not strictly necessary but because we're pushing the limits of her 105 cable RD shifting would be a bit better with Di2. Plus there's no need to adjust and travel is easier with full RD removal.
I don't want the full group. It'd just be shifters, cables, battery, junction, deraillers.
I really want to tear down my Mason and Kinesis and build a single bike with road and gravel wheelsets. Then I could use all the spare parts to convert her bike to Di2.
Is there any reason I shouldn't try and buy 105 Di2 for the grrl's Sequoia?
Not strictly necessary but because we're pushing the limits of her 105 cable RD shifting would be a bit better with Di2. Plus there's no need to adjust and travel is easier with full RD removal.
"3kg Di2 groupset"