That's assuming they bought a groupset. "internal Di2" makes it sound like they've just bought the internal wiring setup or just battery.
Anyway, I've bought a 'groupset' by buying individual bits before which meant I didn't need to buy another charger. So, if it's not mentioned I wouldn't assume it to be included.
That's assuming they bought a groupset. "internal Di2" makes it sound like they've just bought the internal wiring setup or just battery.
Anyway, I've bought a 'groupset' by buying individual bits before which meant I didn't need to buy another charger. So, if it's not mentioned I wouldn't assume it to be included.