Shimano 105 FC-R7100
165 mmMore than 10 pieces in stock at supplier
Colour2
Length5
Product details
The Shimano 105 FC-R7100 is a highly developed bike crank designed specifically for use in road cycling. With its Hollowtech II technology, it offers excellent stiffness and low weight, leading to efficient power transfer while pedaling. The crankset features an asymmetrical bolt circle of 110 mm and supports a 12-speed drivetrain, allowing for precise and smooth gear shifts. The combination of aluminum for the crank arms and chainrings ensures durability and resilience, while the appealing black design provides a modern aesthetic. The crank is available in various lengths to meet the individual needs of cyclists.
- Hollowtech II technology for improved stiffness and low weight
- Asymmetrical bolt circle of 110 mm for precise shifting
- Compatible with 12-speed drivetrains for optimal performance
- Aluminum crank arms and chainrings for durability
- Available in various crank arm lengths (160 mm to 175 mm).
Item number | 34778235 |
Manufacturer | Shimano |
Category | Bike cranks |
Manufacturer no. | IFCR7100AX26 |
Release date | 17/5/2023 |
Colour | Black |
Exact colour description | Black |
Material group | Metal |
Material | Aluminium |
Bike area of use | Racing bikes |
Number of teeth | 52 + 36 |
Model year | 2023 |
Chainring mount | 4-arm asymmetrical |
Crank model | 105 FC-R7100 |
Cassette compatibility | 12-speed |
Type of bottom bracket | Hollowtech II |
Bolt circle | 110 mm |
Bolt circle type | Asymetrical Twin |
Chainline | 44.50 mm |
Q factor | 148mm |
Country of origin | Japan |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Crank without bottom bracket |
Length | 165 mm |
Weight | 760 g |
Product Safety |
Length | 28.20 cm |
Width | 20.20 cm |
Height | 19.90 cm |
Weight | 1.32 kg |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Bike cranks» category have a defect within the first 24 months?
Source: Galaxus- 1.Shimano0,3 %
- 2.Sram0,5 %
Statutory 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: Galaxus- ShimanoNot enough data
- 1.Sram5 days
Return rate
How often is a product of this brand in the «Bike cranks» category returned?
Source: Galaxus- 1.Shimano7,8 %
- 2.Sram10,8 %

