Shimano GRX 400 Urban – 1×10


Everday Groupset

The perfect group set for everyday riding. The mechanical brakes are easy to maintain. We combined the new GRX400 derailleur with the Tiagra flat bar shifters and completed it with the 8bar SUPER urban crankset with 42T.

We recommend the following crank sizes:

  • 170mm for XS, S and M frames
  • 175mm for L and XL frames
SKU: 36807

Additional information