NEW Shimano GRX BL-RX812 Rear Right Hydraulic Disc Sub Brake Lever Interrupter Type_Rims Wheel size versatility to run

Wheel size versatility to run 27

Rubberized side securely grips bike frames and racks

Backing Plate Material: Aluminum

Caliper Mount:Flat Mount

Hydration tube or battery wire port near the front of bag

NEW Shimano GRX BL-RX812 Rear Right Hydraulic Disc Sub Brake Lever Interrupter Type_Rims Wheel size versatility to runThe Shimano GRX BL RX812 hydraulic disc sub brake lever offers more confident and accessible braking from multiple positions. Allows you to quickly brake when riding upright Less fatigue on long tours Tooled reach adjust allows for lever to be adjusted to fit multiple hand sizes and riding preferences 1 finger lever size New band clamp type Color: Black Defined Color: Black