Shimano GRX ST-RX600-R Shift/Brake Lever - Right 11-Speed Black MFPN=00.5018.122.003 5-to-10-speed chains: replace chain at

5-to-10-speed chains: replace chain at or just before 0

Silver finish

FRONT HUB: RADIO "PRO" hub

Hydraulic Bottom Out Shaft Eyelet Standard Spring Adjustments Preload Default Settings Reb55/Comp30 Adj Hydraulic Bottom Out Lockout 2 Eye-To-Eye 205x62

Misc 197x57 2014-2016 Trek

Shimano GRX ST-RX600-R Shift/Brake Lever - Right 11-Speed Black MFPN=00.5018.122.003 5-to-10-speed chains: replace chain atShimano GRX ST RX600 R Shift Brake Lever Right 11 Speed Black. GRX ST RX600 Shifter Hydraulic Brake LeverST RX600 Dual Control shift brake levers provide the same light shifting operation as top tier systems Anti slip lever design Reach adjust mechanism allows lever to be adjusted to suit any hand size type of riding and individual rider preferences TECH SPECS Brake Lever Actuation Hydraulic Rotor Included No Color Black Hydraulic Fluid Type Mineral