Frame and Construction The Orbea Terra M30 Team 2025 wine red carbon view gravel bike is equipped with a frame made of carbon fiber, which ensures lightness and durability. The Orbea Terra OMR Disc frame features a monocoque construction, which increases its stiffness and resistance to loads. It is compatible with power measurement, allowing for more advanced performance monitoring during rides. The frame design includes FSA 1-1/2" Integrated Aluminium Cup headsets, which provide precise steering and stability. Drivetrain and Gears The bike's drivetrain system is based on Shimano GRX series components. Shimano GRX RX610 shifters work with Shimano GRX RX820 derailleurs, ensuring smooth and precise gear changes. The bike offers the option of 24 gears in a 2x12 configuration, allowing for adjustment of gear ratios to different terrain conditions. The Shimano GRX RX610 30x46T crankset and Shimano HG710 11-36T 12-Speed cassette provide a wide range of gears, which is crucial when riding on