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SKU: FRDR0610

Shimano 105 R7100-BS 12-Speed Double Front Derailleur | Lightweight, Down-Swing, Down-Pull Design with 31.8mm Clamp, Precision Shifting, Optimized for Road & Disc Brake Bikes, Max 52T Capacity

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Description
Specifications

Upgrade your road cycling performance with the Shimano 105 FD-R7100-BS Front Derailleur - the perfect combination of precision engineering, lightweight design, and seamless compatibility for modern disc brake road bikes. This 12-speed double front derailleur is engineered to deliver effortless, smooth, and responsive shifting action, elevating your riding experience whether you're racing, training, or tackling long-distance rides.

Materials & Construction:

Crafted with high-quality, durable materials, the Shimano 105 FD-R7100-BS features a lightweight toggle link construction that reduces overall weight (111g) while maintaining exceptional strength and durability. Its robust aluminum cage ensures reliable performance under demanding riding conditions, making it an ideal choice for endurance and competitive cyclists.

Performance & Engineering:

Designed for light front shifting and natural, fluid gear transitions, this front derailleur offers precise adjustment for a customized fit. The optimized cage design and integrated cable tension adjustment provide smooth shift operation, minimizing effort at the end of each shift. Its compatibility with 44.5mm chainlines and a 61-66 chainstay angle ensures optimal performance across a range of disc brake road bike frames.

Components & Technology:

Featuring Shimano's innovative toggle link construction, the FD-R7100 ensures a short lever movement for effortless operation, even when under load. The derailleur supports a top gear capacity of up to 52 teeth, accommodating a wide range of gear setups, with a derailleur capacity of 16T for flexible gearing options. Routing options include bare shift cables and integrated cable housing stops for clean, customizable cable management.

Style & Use Case:

This derailleur's sleeker, topswing style complements modern disc brake road bikes with 12-speed drivetrains. Its understated, functional design is perfect for riders seeking reliable, smooth shifting on performance-oriented road bikes, whether for competitive racing, gravel adventures, or everyday cycling.

Innovative and Differentiating Features:

- Integrated cable tension adjustment for simplified setup

- Compatibility with both 31.8mm clamp bands (included) and adapters for 28.6mm seat tubes

- Designed for easy and precise front derailleur adjustment

- Optimized for double chainring setups, supporting up to 52 teeth

- Light, efficient operation with enhanced toggle link technology

Specifications:

- Drivetrain Compatibility: 12-speed, Shimano Road (Double)

- Max Chainring Size: 52 teeth

- Clamp Diameter: 31.8mm (includes adapter for 28.6mm)

- Pull Type: Bottom pull

- Front Derailleur Style: Topswing

- Max Front Gear Capacity: 50-52 teeth (top gear)

- Weight: 111g

Elevate your cycling setup with the Shimano 105 FD-R7100-BS Front Derailleur-an essential component that guarantees smooth shifting, exceptional durability, and a sleek, modern design. Perfect for riders looking to enhance their disc brake road bike performance with reliable, high-quality drivetrain components.

  • Lightweight and precise engineering with Shimano's innovative toggle link construction ensures smooth, effortless, and swift 12-speed front shifting for optimal performance on disc brake road bikes.
  • Constructed with durable aluminum and high-strength steel components, this derailleur offers reliable performance and resistance to corrosion, making it ideal for both competitive racing and daily cycling.
  • Designed with a 31.8mm band clamp (includes an adapter for 28.6mm seat tubes), this front derailleur provides secure fitment and compatibility with a wide range of bike frames, ensuring versatile use across different setups.
  • Featuring integrated cable tension adjustment and easy alignment, it allows for quick, tool-free setup and precise tuning, elevating your road bike's shifting efficiency and responsiveness.
  • With its sleek down-swing, down-pull design and optimized for up to 52-tooth chainrings, the Shimano 105 FD-R7100-BS delivers professional-level performance, style, and durability for serious cyclists seeking dependable gear shifting.
Double or TripleDouble
Drivetrain Speeds12
Weight111
Derailleur Capacity16
Front Derailleur Clamp31.8 (1-1/4")
Front Derailleur Cable PullBottom Pull
Front Der/Shifter CompatibilityShimano Road
Max Ring (teeth)52
Front Derailleur StyleTopswing
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