Advertisement

The Solo 50 is Rocky Mountain's entry-level gravel bike. The higher-end Solo 70 swaps in a Force 1 groupset and shaves a pound of weight. Rocky Mountain Solo gravel / adventure bike. © Cyclocross Magazine

The Solo 50 is Rocky Mountain’s entry-level gravel bike. The higher-end Solo 70 swaps in a Force 1 groupset and shaves a pound of weight. Rocky Mountain Solo gravel / adventure bike. © Cyclocross Magazine