IDRA features Shimano R3000 series for the shifting components,which meets the needs of most riders.It has a 2x9-speed drivetrain, with the front derailleur also using the entry-level Shimano R3000 groupset. However,as a GRAVEL bike,the main difference lies in its rear derailleur,which uses Shimano's M370 and an 11-32T mountain bike cassette,enhancing the bike's climbing ability and capability on complex surfaces.

In addition to the unique drivetrain system,IDRA also has wider rims and tire to improve handling and comfort.It also utilizes DT spokes to enhance the durability of the wheelset.