Shimano Ultegra RD-R8000 Medium Cage Rear Derailleur

ELEVATE YOUR ROAD PERFORMANCE WITH THE SHIMANO ULTEGRA RD-R8000 11-SPEED REAR DERAILLEUR

The Shimano Ultegra RD-R8000 GS rear derailleur delivers precise, smooth and reliable shifting performance for modern road cyclists. Engineered with SHIMANO SHADOW RD technology, it offers a sleek, low-profile shape that reduces chain slap and enhances stability, making it perfect for endurance riders, club racers and long-distance road cycling.

THE RD-R8000 GS is designed for 11-speed drivetrains and supports a wide cassette range up to 34T, giving riders the versatility needed for climbing efficiency without compromising shifting accuracy. With its refined construction, crisp gear engagement and durable build quality, this rear derailleur performs consistently in all conditions.


KEY FEATURES

The Ultegra RD-R8000 GS features SHIMANO SHADOW RD for a compact profile and reduced risk of impact, a wide 11-speed gear capacity with support for 28-34T cassettes, and a medium-cage design optimised for double chainring setups. Its advanced geometry ensures stable shifting even under load, making it a dependable choice for performance-focused road riding.


WHY CHOOSE

Choose the Ultegra RD-R8000 GS if you want fast, accurate and consistent shifting backed by Shimano's renowned road race technology. It provides an ideal blend of lightweight construction, cassette compatibility and long-term durability for serious cyclists.


PERFECT FOR

This rear derailleur is ideal for road cyclists running an 11-speed double chainring drivetrain who want enhanced climbing range, improved chain stability and professional-grade shifting feel.


SPECIFICATIONS

Series: Shimano Ultegra
Model: RD-R8000 GS
Speed: 11-speed
Chainring Compatibility: Double
Maximum Low Sprocket: 34T
Minimum Low Sprocket: 28T
Maximum Front Difference: 16T
Total Capacity: 39T
Cage Length: Medium Cage
Technology: SHIMANO SHADOW RD