Shimano 105 DI2 R7100

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Product details

The Shimano 105 DI2 R7100 complete group is a highly advanced solution for cycling enthusiasts who value performance and reliability. This group combines cutting-edge electronics with thoughtful design to ensure an optimal riding experience. The electronic shifting allows for lightning-fast and precise gear changes that work reliably even under pressure. With a focus on ergonomics and user-friendliness, the 105 DI2 R7100 offers intuitive controls that enhance comfort on long rides. Additionally, the group is designed to withstand the demands of intense use, making it ideal for competitive cyclists. The combination of aerodynamic components and appealing aesthetics ensures that this group is not only powerful but also visually attractive.

  • Electronic transmission system for fast and reliable gear changes
  • Durability that withstands intense use
  • Easy maintenance with reduced cables and adjustments
  • Improved ergonomics with intuitive controls.

Key specifications

Bike area of use
Racing bikes
Cassette compatibility
12-speed

General information

Item number
61556904
Manufacturer
Shimano
Category
Groupsets
Manufacturer No.
GR105R7100DI2D003
Release date
31.8.2025

Colour

Colour
BlackSilver
Exact colour description
BlackSilver

Groupset properties

Bike area of use
Racing bikes
Cassette compatibility
12-speed
Number of chainrings
2x
Complete group equipment
Electronic circuit

Shift lever features

Gearshift type
Braking circuit
Number of brake levers
2x
Braking system
Disc brakeHydraulic

Crank properties

Number of teeth
50 + 34

Origin

Country of origin
France

Scope of delivery

Scope of delivery
CartridgeCatenaCranksetFront derailleurGearshiftRear derailleur

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