Wide range MTB gearing (11-46, 11-48, 11-50 & 11-51) with 2x drivetrain for Gravel/Bikepacking/Road Bikes | Mountain Bike Reviews Forum
![The Shimano GRX Drivetrain Brings Familiar Mountain Bike Tech to Gravel Riding [Review] - Singletracks Mountain Bike News The Shimano GRX Drivetrain Brings Familiar Mountain Bike Tech to Gravel Riding [Review] - Singletracks Mountain Bike News](https://images.singletracks.com/blog/wp-content/uploads/2023/02/shimano_grx_drivetrain_brakes-3-scaled.jpg)
The Shimano GRX Drivetrain Brings Familiar Mountain Bike Tech to Gravel Riding [Review] - Singletracks Mountain Bike News
![The Shimano GRX Drivetrain Brings Familiar Mountain Bike Tech to Gravel Riding [Review] - Singletracks Mountain Bike News The Shimano GRX Drivetrain Brings Familiar Mountain Bike Tech to Gravel Riding [Review] - Singletracks Mountain Bike News](https://images.singletracks.com/blog/wp-content/uploads/2023/02/shimano_grx_drivetrain_brakes-5-scaled.jpg)