GRX Hydraulic Disc Brake Set 11-Speed - Dual Control Lever (ST-RX600, BR-RX400) hiking & camping For SI-660A Automatic Inflatable Lifejacket

For SI-660A Automatic Inflatable Lifejacket

Total riding time

Fast Flow Rate: 8 seconds per 24oz (5 liters/minute)

Medication

adjustable padded protection

GRX Hydraulic Disc Brake Set 11-Speed - Dual Control Lever (ST-RX600, BR-RX400) hiking & camping For SI-660A Automatic Inflatable LifejacketSHIMANO GRX Hydraulic Disc Brake DUAL CONTROL LEVER 11 speed The SHIMANO GRX DUAL CONTROL LEVER delivers light and responsive shifting for mixed terrain riding. The ergonomic shifter design improves comfort and the textured, anti slip brake lever increases control on bumpy terrain. Greater mixed terrain control Gravel inspired lever and bracket ergonomics Anti slip brake lever Same light shifting operation as top tier road systems SHIMANO GRX Flat