Shimano FCM8100

175 mm
Ratings
Delivered between Fri, 5.9. and Tue, 9.9.
More than 10 pieces in stock at supplier
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Product details

The Shimano FCM8100 is a highly advanced bike crank designed specifically for mountain biking. With its specialized MTB tooth profile, it optimizes chain guidance and engagement, resulting in improved performance and efficiency during rides. The hollow construction of the crank allows for maximum power transfer while reducing weight, which is beneficial for challenging trails. This crank is equipped with a Hollowtech II bottom bracket type and offers a 12-speed level, making it ideal for modern mountain bikes. The direct attachment of the chainring ensures easy installation and adjustment, while the robust aluminum construction guarantees durability and reliability. The Shimano FCM8100 is therefore an excellent choice for anyone looking for a powerful and lightweight crank for their mountain bike.

  • Specialized MTB tooth profile for improved chain guidance
  • Hollow construction for optimal power transfer and weight reduction
  • Compatible with 12-speed levels for precise shifting
  • Direct attachment of the chainring for easy installation
  • Robust aluminum construction for durability and reliability.

Key specifications

Item number
21259149

General information

Manufacturer
Shimano
Category
Bike cranks
Manufacturer no.
IFCM81001EXXT
Release date
22.6.2022

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
Aluminium

Crank properties

Bike area of use
Downhill, Mountain bike
Model year
2020
Chainring mount
Direct recording
Crank model
Deore XT

Compatibility

Cassette compatibility
12-speed
Type of bottom bracket
Hollowtech II
Bolt circle type
without pitch circle
Chainline
52 mm
Q factor
172mm
Box width
68 mm, 73 mm

Origin

Country of origin
Japan

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1x Shimano Deore XT FC-M8100-1 crank arms

Product dimensions

Length
175 mm

Package dimensions

Length
19 cm
Width
28 cm
Height
17 cm
Weight
1.02 kg

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 «Bike cranks» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Shimano
    0.4 %
  • 1.Sram
    0.4 %

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
  • 1.Sram
    3 days

Return rate

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

Source: Digitec Galaxus
  • 1.Shimano
    7.5 %
  • 2.Sram
    10 %
Source: Digitec Galaxus