The groupset is the latest Shimano 105 R7000. The chainset is the Shimano 11 speed compact with 34-50 chainrings combined with the 11-34 cassette provide a great gearing range for top end speed for faster touring but a lower gearing when needed.
The Shimano 105 front and rear derailleurs deliver smooth and reliable shifting across the 22 gears.
We can upgrade the transmission of your bike to full Ultegra if preferred or even GRX. Email or call us to for prices etc.
We can also fit a Tiagra triple for lower gearing.
Dura Ace bar-end shifters are also an option if this is preferred to STI's.
Tiagra rear derailleur with 11-32 cassette