Shimano GRX Hydraulic Disc Brake Set, BL-RX600/BR-RX400, For 1x System (Left/Front) charging-cable Perfectly sized for racing bikes

Perfectly sized for racing bikes and mountain bikes with a frame up to 62cm

Shell finish: Matt

Optimum gearing for mixed terrains and riding styles

Full-length front zipper provides easy ventilation and temperature control

Shimano GRX Hydraulic Disc Brake Set, BL-RX600/BR-RX400, For 1x System (Left/Front) charging-cable Perfectly sized for racing bikesExcellent heat dissipation Specifications Simple wheel replacement Easy and clean bleeding system Simple set up and maintenance Gravel inspired lever and bracket ergonomics Anti slip brake lever Greater mixed terrain control Features Use: Gravel, Road, Cyclocross Group: GRX Model: RX600 RX400 Handlebar mounting: Left Lever reach adjust: Yes, with tool Handlebar diameter: 23. 8mm 24. 2mm Brake type: Hydraulic Disc Brake Brake caliper: BR RX400 (Front)