Shimano Ultegra DI2 R8100P 172,5 mm, 11-30T

30
Ratings
Delivered between Thu, 25.9. and Mon, 29.9.
Supplied by
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Number of teeth

Product details

Shimano Ultegra R8100P Di2 Group Set F/Hub, Direct Mount 172.5 mm, 52x36t, 11-30.

This group set includes:

  • Shimano Ultegra 36t chainring for FC-R8100/FC-R8100-P
  • Shimano Ultegra rear brake caliper BR-R8110-RS (rear) color series
  • Shimano battery (Di2 spec.) BT-DN300 internal 3.7 Wh
  • Shimano Ultegra cassette CS-R8100-12 12-speed 11-12-13-14-15-16-17-19-21-24-27-30t
  • Shimano Ultegra front derailleur (Di2 spec.) FD-R8150 Double Down Swing for soldering color series
  • Shimano Ultegra 52t chainring for FC-R8100/FC-R8100-P
  • Shimano Ultegra FC-R8100-P 12-speed crankset 172.5 mm without chainring color series
  • Shimano Ultegra shift/brake lever (for drop handlebars) ST-R8150-L Dual Control Lever
  • Shimano Ultegra front brake caliper BR-R8110-F color series
  • Shimano Ultegra shift/brake lever (for drop handlebars) ST-R8150-R Dual Control Lever
  • Shimano charging cable EW-EC300
  • Shimano chain CN-M8100 HG 12-speed E-Bike rated 126 links Quick-Link
  • Shimano rear derailleur 12s Di2 RD-R8150 Ultegra

Crankset gearing: 52x36T
Cassette gearing: 11-30
Crank length: 172.5 mm.

Key specifications

Crank compatibility
3-speed
Cassette compatibility
12-speed
Chainring mount
Direct recording
Bolt circle
172.50 mm
Item number
54582018

General information

Manufacturer
Shimano
Category
Chainrings
Manufacturer no.
GRULTR8100PDI2RDM007
Release date
10.2.2025

Colour

Colour
Black
Exact colour description
Black/Silver

Chainring properties

Bike area of use
Racing bikes
Chainring mount
Direct recording
Number of teeth
30

Compatibility

Crank compatibility
3-speed
Cassette compatibility
12-speed
Bolt circle
172.50 mm

Origin

Country of origin
France

Voluntary climate contribution

CO₂-Emission
Climate contribution

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Chainrings» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Shimano
    0.1 %
  • 1.Sram
    0.1 %
  • e*13
    Not enough data
  • Race Face
    Not enough data

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Shimano
    Not enough data
  • e*13
    Not enough data
  • Race Face
    Not enough data
  • Sram
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Chainrings» category returned?

Source: Digitec Galaxus
  • 1.Shimano
    5.7 %
  • 2.Sram
    6 %
  • 3.Race Face
    8.2 %
  • 4.e*13
    9.3 %
Source: Digitec Galaxus