Upgrade your cycling experience with the SHIMANO Dura Ace Di2 Hydraulic Disc Brake Dual Control Lever 2x12-speed - Left. This top choice for cyclists features 12-speed shifting and SHIMANO Dura Ace Di2 hydraulic disc brake for powerful stopping. With maximum power, versatility, and unique ergonomics, it offers superior comfort on the trails. The lever's race-proven quality, refined design, integrated battery compartment, and low profile minimize drag. Compatible with drop-bar bikes, it's made from durable, lightweight materials.

• 12 speed shifting
• SHIMANO Dura Ace Di2 hydraulic disc brake
• Maximum power and versatility
• Unique ergonomics for superior comfort
• Race-proven quality and refined design
• Integrated battery compartment
• Low profile design