The Shimano 105 ST-R7000-L brings the refined shifting and braking performance of the 105 R7000 groupset to road cyclists who demand reliability without paying Ultegra or Dura-Ace prices. This left-hand dual control lever operates the front derailleur (2-speed) and rear brake simultaneously — one hand, total control. Designed for drop-bar road bikes with rim brakes, it's the benchmark choice for enthusiast riders and competitive amateurs alike.

Highlights

• Redesigned shift internals: Updated mechanism borrowed from higher-tier groupsets delivers smooth, precise front shifts with reduced finger effort.
• Dual control in one lever: Brake and shift functions combined in a single unit for clean cockpit setup and intuitive operation mid-ride.
• 15mm reach adjustment: Screw-type reach adjuster accommodates a wide range of hand sizes — dial it in without tools on the go.
• Optislick cable included: Shimano's electrically coated inner cable reduces friction and resists corrosion for consistently light action over time.
• Improved cable access: Redesigned inner cable path makes installation and cable replacement quicker and easier.
• Race-proven ergonomics: Updated lever curve sits naturally against the palm in the drops, reducing fatigue on long rides and in aggressive positions.

105 R7000 — Proven Groupset Performance

The R7000 generation of Shimano 105 brought meaningful upgrades over its predecessor: a reshaped lever body, revised internal mechanics, and cable routing improvements informed by Dura-Ace and Ultegra development. The result is a lever that punches well above its price point — sharp, consistent shifting with a brake feel that inspires confidence whether you're sprinting for a finish line or descending in wet conditions.

Compatibility & Fit

The ST-R7000-L is the left-hand lever only, operating the front derailleur (2-speed) and rear brake (Australian standard). Compatible with Shimano 11-speed road front derailleurs, including FD-R7000. Designed for drop handlebars with a clamp diameter of 23.8–24.2mm. Rim brake actuation only — not for hydraulic or cable-disc setups. Pairs with ST-R7000-R (right lever, sold separately) to complete the dual control lever set.