For the past couple of years, the only major bicycle parts manufacturer to offer electronic gear shifting has been Shimano, with its Dura-Ace Di2 drivetrain. That changed this Monday, however, as renowned Italian components-maker Campagnolo launched electronic versions of its two highest-end shifter/derailleur groups. The new products are called Record EPS and Super Record EPS, with the tacked-on acronym standing for Electronic Power Shift.
Japanese bike component manufacturer Shimano seems to have the pro-cycling world in a bit of a spin with its newly launched electronic Dura-Ace road racing components. It’s still early days but already the Dura-Ace Di2 – which stands for digital integrated intelligence – is receiving favorable reviews, with talk of significantly slicker, cleaner gear changes and one expert opinion describing the electronic component series as “revolutionary”.