SHIMANO GRX BL-RX812 SUB BRAKE LEVER LEFT brake levers - 10/25 customization and data utilization in

customization and data utilization in the field with a smart phone

Requires a SRAM DUB™ bottom bracket

Stretch technology antibacterial 200-Series pad*

integrated cable routing

and most importantly

SHIMANO GRX BL-RX812 SUB BRAKE LEVER LEFT brake levers - 10/25 customization and data utilization inThe Shimano GRX BL RX812 sub disc brake lever mounts on your upper handlebar link, integrating seamlessly into your closed hydraulic brake system. This innovative secondary lever gives you an extra braking option exactly when you need itperfect for gravel and adventure riding where terrain changes demand quick control adjustments. Brake safely and comfortably without removing your hands from the bar, even in challenging situations. Left hand version.