Shifters
Shimano Claris ST-R2000 Shift/Brake Lever
Left · 2-speed front shift/brake
Requires Companion Components
Individual left control requires the matching opposite-side brake/shift control.
Compatibility: reviewed
Known specifications can be used by the compatibility engine.
Retailer offers
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Technical data
Specifications
- Speeds
- 8-speed
- Supported speeds
- 8-speed
- Compatible drivetrain families
- Shimano Claris R2000 mechanical 8-speed
- Front drivetrain groups
- Shimano C455 Claris Compatible 2x8
- Front speeds
- 2x
- Shift actuation
- Mechanical
- Control style
- Drop Bar Integrated
- Brake control interface
- Short Pull Cable
- Control clamp diameter
- 23.8 mm
- Included control sides
- Left
- Left control functions
- Brake, Front Shift
Catalog trust
Evidence and freshness
Technical-source dates and retailer offer checks are separate. A retailer check does not validate compatibility.
Report a correction- Technical review
- Jul 28, 2026
- Compatibility review
- Reviewed Jul 28, 2026
Approved technical sources
- Shimano front drivetrain compatibility C-455
- productinfo.shimano.com/en/compatibility/C-455ManufacturerSource checked Jul 28, 2026Evidence reviewed Jul 28, 2026
- Shimano package-code and label reference
- si.shimano.com/en/pdfs/sm/CY25_GENUINE_PARTS/CY25_GENUINE_PARTS_O.pdfManufacturerSource checked Jul 28, 2026Evidence reviewed Jul 28, 2026
- Shimano road mechanical shift/brake lever specification
- productinfo.shimano.com/en/spec/road-shiftbrake-leverManufacturerSource checked Jul 28, 2026Evidence reviewed Jul 28, 2026