Shimano 105 ST-R7120 Shift/Brake Lever | 12-speed | Right | Rear

Shimano 105 ST-R7120 Right Shift/Brake Lever – Precise Mechanical 12-Speed Shifting

Shimano 105 ST-R7120 – a right-hand road bike shift and brake lever designed for cyclists who value precise control, reliability and the traditional feel of mechanical gear shifting. Part of the Shimano 105 R7100 component group, this lever offers smooth operation and an ergonomic design that makes the bike comfortable to control during both intensive training and long-distance rides. It is a practical choice for riders who want high-quality road bike components without an electronic drivetrain.

Key features:

• Mechanical 12-speed shifting: designed for the Shimano 105 R7100 mechanical 12-speed drivetrain, providing precise and reliable control of the rear derailleur.
• Dual Control (STI) technology: integrated shifting and braking functions in a single lever allow convenient bike control without changing hand position.
• Hydraulic disc brake control: the lever is designed for hydraulic braking systems, providing precise braking modulation and reliable control in a variety of conditions.
• Reach Adjust: the brake lever reach can be adjusted with a tool to suit individual hand size and preferred grip position.
• Reliable mechanical operation: the shifting system requires no batteries or electronic components, making it simpler to maintain.
• Optislick shift cable: the specially coated cable reduces friction and helps provide smooth and precise gear changes.
• Double-shift capability: up to two rear gears can be shifted with a single lever movement, making it easier to adapt to changing terrain.
• Lightweight and durable construction: an aluminium brake lever and composite lever body provide a balanced combination of strength, low weight and durability.
• Shimano brake compatibility: recommended for use with the Shimano 105 BR-R7170 hydraulic disc brake caliper.
• Brake hose compatibility: SM-BH90-J-SSR and SM-BH90-JK-SSR.