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Shimano 105 R7100 2x12 Speed Disc Brake Groupset

₹83,660
Cassette
Crank
Crank Length

In the Box

1 x Shimano 105 ST-R7120 Brake/Shift Lever (STI, Left + Right)
1 x Shimano 105 FC-R7100 Crankset (Hollowtech II, available with 50/34 or 52/36 Teeth) (Crankarm Length options: 170mm, 172.5mm)
1 x Shimano 105 FD-R7100 Front Derailleur (Braze-On)
1 x Shimano 105 RD-R7100 Rear Derailleur (Shadow RD)
1 x Shimano CS-HG710-12 Cassette 11-36T (or) Shimano CS-R7101-12 Cassette 11-34T
1 x Shimano CN-M7100 SLX Chain

Precision Engineering Meets Affordable Performance

Description

The Shimano 105 R7100 groupset stands as a monument to the art of mechanical gearing, eschewing digital complexity for the tactile purity of physical gear shifts. Designed for the discerning cyclist, the R7100 brings together rigorous engineering and a passion for cycling, culminating in a system that delivers on every front.

Engineered for Excellence: At the heart of the R7100 series lies its robust construction and innovative design. The groupset includes:

ST-R7120 Shifters: Ergonomic brake/shift levers designed for quick, sharp shifts.

FC-R7100 Crankset: Available in multiple configurations, this crankset features Hollowtech II technology for optimal balance between weight and strength.

FD-R7100 Front Derailleur and RD-R7100 Rear Derailleur: These components ensure smooth and reliable shifting across a broad range of gears.

Cassettes and Chain: The setup is completed with a choice between an 11-36T or an 11-34T cassette, alongside the durable SLX CN-M7100 chain, ensuring wide-ranging compatibility and performance.

Hydraulic Disc Brakes: The BR-R7170 flat-mount caliper paired with the ST-R7120 lever offers outstanding stopping power and control, crucial for high-speed cycling.

Shadow RD Technology: The rear derailleur incorporates Shadow RD technology for less chain slap and a more stable drivetrain, making it perfect for rough terrains and aggressive riding styles.

Wide Gear Range: The dual cassette options cater to various riding needs, from steep climbs to high-speed pursuits, ensuring you have the right gear for every scenario.

Designed for Durability and Aesthetics: Each component of the R7100 series is crafted with care and precision, featuring a luxurious gloss black anodized finish that not only looks stunning but also provides an extra layer of protection against the elements. The unique resin ribs on the back of the chainrings enhance the structural integrity and aid in precise gear changes.

Riding with Confidence: With its combination of reliability, efficiency, and classic mechanical feedback, the Shimano 105 R7100 groupset is tailored for cyclists who demand the best in performance without the need for electronic systems

It embodies Shimano’s commitment to quality and the spirit of road cycling, making it an excellent choice for competitive riders and enthusiasts alike.

Features
  • Mechanical Shifting Excellence: Pure mechanical system with no electronic components, ideal for traditional road cycling enthusiasts.
  • Versatile Gear Range: Includes two cassette options (11-36T and 11-34T) for a wide range of riding conditions, from steep climbs to fast sprints.
  • Advanced Crankset Design: Hollowtech II crankset with options for 50/34 or 52/36 teeth, available in 170mm and 172.5mm crank arm lengths.
  • Smooth Shifting Performance: Front and rear derailleurs designed for seamless and precise shifting.
  • Durable Chain:M7100 chain with extended inner plate for improved retention, quick-link assembly, and SIL-TEC treatment for durability.
  • High-Performance Cassette:
  1. CS-HG710-12: 11-36T cassette with 327% gear range, optimized for smooth gear transitions and pedaling efficiency.
  2. CS-R7101-12: 11-34T cassette providing versatility for various riding styles and compatible with Shimano 11-speed and 12-speed freehub bodies.

Specifications
  • Product Name: Shimano 105 R7100 Groupset - 2x12-speed
  • Manufacturer: Shimano Parts
  • Item Code: SHI666838
  • Activity: Cycling
  • Usage bikesport: Road Bike
  • Crank arm length: 160, 165, 170, 172.5, 175
  • Shifting System (Manufacturer): Shimano
  • Gear ratio: 11-12-13-14-15-17-19-21-24-28-32-36
  • Number of gears (front): 2
  • Shifting system: 12-speed
  • Shifting Actuation: Mechanical
  • Brake type: Disc Brake
  • Front derailleur type: Brazed-On, Clamp 28.6mm, Clamp 31.8mm, Clamp 34.9mm
  • Bottom bracket axle profile: 24mm Hollow Shaft
  • Brake actuation: Hydraulic
  • Number of teeth: 50-34
  • Chain line: 44.5mm
  • Front derailleur max. teeth: 52
  • Rear derailleur max. teeth: 36
  • Rear derailleur capacity: 41
  • Model year: 2023
  • Product Series: Shimano - 105
Shimano Warranty Information

Frequently Asked Questions

What are the key features of the Shimano 105 R7100 2x12 Speed Disc Brake Groupset?

The Shimano 105 R7100 groupset features mechanical 2x12-speed shifting, offering a wide range of gearing for smooth transitions and efficient performance. It also includes hydraulic disc brakes, providing excellent braking power and control, making it a reliable option for endurance riders and road cyclists.

What is the difference between the Shimano 105 R7100 and previous 11-speed versions?

The Shimano 105 R7100 offers an upgraded 12-speed system compared to the 11-speed version, providing more precise gear options and smoother shifting performance. It also includes enhanced braking with hydraulic disc brakes for better stopping power and control.

What type of brakes does the Shimano 105 R7100 groupset use?

The Shimano 105 R7100 groupset comes with hydraulic disc brakes. These brakes offer superior braking power and modulation, making them ideal for all weather conditions and providing consistent performance, especially during long descents.

Can I use the Shimano 105 R7100 groupset for both racing and endurance rides?

Yes, the Shimano 105 R7100 groupset is versatile and designed for both racing and endurance riding. Its 12-speed range and smooth mechanical shifting make it suitable for various terrains, while the hydraulic disc brakes offer excellent control and stopping power in any situation.

How does the Shimano 105 R7100 improve rider performance with mechanical shifting?

The Shimano 105 R7100 improves rider performance by offering a more extensive 12-speed gear range, allowing for smoother transitions and more efficient pedaling. The mechanical shifting is precise and reliable, while the hydraulic disc brakes ensure confident braking in all conditions.

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Shimano

Shimano 105 R7100 2x12 Speed Disc Brake Groupset

From ₹81,890

Cassette

  • 11-36T
  • 11-34T

Crank

  • 50-34T
  • 52-36T

Crank Length

  • 170mm
  • 172.5mm

Type

Groupset

Specifications

  • Product Name: Shimano 105 R7100 Groupset - 2x12-speed
  • Manufacturer: Shimano Parts
  • Item Code: SHI666838
  • Activity: Cycling
  • Usage bikesport: Road Bike
  • Crank arm length: 160, 165, 170, 172.5, 175
  • Shifting System (Manufacturer): Shimano
  • Gear ratio: 11-12-13-14-15-17-19-21-24-28-32-36
  • Number of gears (front): 2
  • Shifting system: 12-speed
  • Shifting Actuation: Mechanical
  • Brake type: Disc Brake
  • Front derailleur type: Brazed-On, Clamp 28.6mm, Clamp 31.8mm, Clamp 34.9mm
  • Bottom bracket axle profile: 24mm Hollow Shaft
  • Brake actuation: Hydraulic
  • Number of teeth: 50-34
  • Chain line: 44.5mm
  • Front derailleur max. teeth: 52
  • Rear derailleur max. teeth: 36
  • Rear derailleur capacity: 41
  • Model year: 2023
  • Product Series: Shimano - 105

Features

  • Mechanical Shifting Excellence: Pure mechanical system with no electronic components, ideal for traditional road cycling enthusiasts.
  • Versatile Gear Range: Includes two cassette options (11-36T and 11-34T) for a wide range of riding conditions, from steep climbs to fast sprints.
  • Advanced Crankset Design: Hollowtech II crankset with options for 50/34 or 52/36 teeth, available in 170mm and 172.5mm crank arm lengths.
  • Smooth Shifting Performance: Front and rear derailleurs designed for seamless and precise shifting.
  • Durable Chain:M7100 chain with extended inner plate for improved retention, quick-link assembly, and SIL-TEC treatment for durability.
  • High-Performance Cassette:
  1. CS-HG710-12: 11-36T cassette with 327% gear range, optimized for smooth gear transitions and pedaling efficiency.
  2. CS-R7101-12: 11-34T cassette providing versatility for various riding styles and compatible with Shimano 11-speed and 12-speed freehub bodies.

The Shimano 105 R7100 groupset stands as a monument to the art of mechanical gearing, eschewing digital complexity for the tactile purity of physical gear shifts. Designed for the discerning cyclist, the R7100 brings together rigorous engineering and a passion for cycling, culminating in a system that delivers on every front.

Engineered for Excellence: At the heart of the R7100 series lies its robust construction and innovative design. The groupset includes:

ST-R7120 Shifters: Ergonomic brake/shift levers designed for quick, sharp shifts.

FC-R7100 Crankset: Available in multiple configurations, this crankset features Hollowtech II technology for optimal balance between weight and strength.

FD-R7100 Front Derailleur and RD-R7100 Rear Derailleur: These components ensure smooth and reliable shifting across a broad range of gears.

Cassettes and Chain: The setup is completed with a choice between an 11-36T or an 11-34T cassette, alongside the durable SLX CN-M7100 chain, ensuring wide-ranging compatibility and performance.

Hydraulic Disc Brakes: The BR-R7170 flat-mount caliper paired with the ST-R7120 lever offers outstanding stopping power and control, crucial for high-speed cycling.

Shadow RD Technology: The rear derailleur incorporates Shadow RD technology for less chain slap and a more stable drivetrain, making it perfect for rough terrains and aggressive riding styles.

Wide Gear Range: The dual cassette options cater to various riding needs, from steep climbs to high-speed pursuits, ensuring you have the right gear for every scenario.

Designed for Durability and Aesthetics: Each component of the R7100 series is crafted with care and precision, featuring a luxurious gloss black anodized finish that not only looks stunning but also provides an extra layer of protection against the elements. The unique resin ribs on the back of the chainrings enhance the structural integrity and aid in precise gear changes.

Riding with Confidence: With its combination of reliability, efficiency, and classic mechanical feedback, the Shimano 105 R7100 groupset is tailored for cyclists who demand the best in performance without the need for electronic systems

It embodies Shimano’s commitment to quality and the spirit of road cycling, making it an excellent choice for competitive riders and enthusiasts alike.

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