Shimano Chainring FC-M523 40 teeth AN black
40More than 10 pieces in stock at supplier
Number of teeth2
Product details
The FC-M523 chainring from Shimano is a high-quality product specifically designed for mountain biking. With 40 teeth, it offers an optimal gear ratio for challenging trails and ensures efficient power transfer. The chainring is made from durable metal, guaranteeing longevity and resilience. It is designed for 10-speed drivetrains and features a bolt circle diameter of 96 millimeters, allowing for easy installation on compatible cranksets. The sleek black design seamlessly integrates into the overall look of the bike while providing an appealing aesthetic. This chainring is ideal for cyclists who value performance and reliability.
- Designed for 10-speed drivetrains
- Sturdy metal construction for durability
- Compatible with 4-arm cranksets and 96 mm bolt circle diameter.
Chainring mount | 4-arm |
Cassette compatibility | 10-speed |
Bolt circle | 96 mm |
Item number | 30246070 |
Manufacturer | Shimano |
Category | Chainrings |
Release date | 27.4.2023 |
External links |
Colour | Black |
Exact colour description | Black |
Material group | Metal |
Bike area of use | Mountain bike |
Chainring mount | 4-arm |
Number of teeth | 40 |
Cassette compatibility | 10-speed |
Bolt circle | 96 mm |
Country of origin | Malaysia |
CO₂ emissions | 0,41 kg |
Climate contribution | EUR 0,12 |
Product Safety |
Length | 25.50 cm |
Width | 19.30 cm |
Height | 0.90 cm |
Weight | 111 g |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Chainrings» category have a defect within the first 24 months?
Source: Galaxus- 1.e*130 %
- 2.Shimano0,1 %
- 3.Sram0,2 %
- 4.Race Face0,3 %
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
- e*13Not enough data
- Race FaceNot enough data
- SramNot enough data
- StronglightNot 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: Galaxus- 1.Stronglight6,4 %
- 2.Shimano7 %
- 3.e*137,3 %
- 4.Sram7,9 %
- 5.Wolf Tooth10 %