Shimano GRX RX825 DI2 STI Shifter Hydraulic Disc Brake Dual Control Lever, 2x12-Speed Assembly Brand_TRP SHIMANO's SM-RT56 6-bolt disc brake

SHIMANO's SM-RT56 6-bolt disc brake rotors deliver consistent stopping power in all riding conditions

safety strap*1

DEEP INTERNAL CHANNELING

With multidimensional power calculation methods based on PMS (power measurement system)

Shimano GRX RX825 DI2 STI Shifter Hydraulic Disc Brake Dual Control Lever, 2x12-Speed Assembly Brand_TRP SHIMANO's SM-RT56 6-bolt disc brakeSHIMANO GRX Hydraulic Disc Brake DUAL CONTROL LEVER 12 speed ST RX820 L NEW Unmatched control and comfort for mixed terrain riding and racing The SHIMANO GRX DUAL CONTROL LEVER delivers light and responsive mechanical 12 speed shifting for mixed terrain riding and racing. The ergonomic shifter design improves comfort by decreasing pressure on your palms, while the textured, anti slip brake lever surface increases control on bumpy terrain. FEATURES