First Components AL7075 BCD
34Colour3
Number of teeth2
Product details
The First Components AL7075 BCD chainring is an essential accessory for passionate road cyclists. Developed by the brand First Components, this chainring is specifically designed for optimal performance and exceptional durability.
Made from AL7075 aluminum alloy, this chainring is both lightweight and sturdy, providing excellent stiffness for efficient power transfer. Thanks to its aluminum construction, it is also corrosion-resistant, ensuring a long lifespan even under harsh weather conditions.
With a BCD (Bolt Circle Diameter) of 110 mm, this chainring is compatible with a wide range of bike cranks, offering versatility and easy installation for cyclists. It is also available in various tooth sizes to accommodate different riding styles and speed preferences.
This First Components chainring is specifically designed for demanding cyclists seeking maximum performance on the road. The teeth are precisely machined to ensure smooth and accurate gear changes, while the tooth shape is optimized to provide better chain retention and minimize the risk of chain drop.
In addition to its performance, this First Components chainring features a sleek and modern design that adds a touch of style to your bike. It is available in various colors to match your bike and personal style.
Whether you are a professional cyclist or a passionate amateur, the First Components AL7075 BCD chainring is the ideal choice to enhance your performance on the road. Trust in the quality and reliability of the First Components brand to accompany you on all your rides. Order now and discover the difference this high-quality chainring can make to your road experience.
Bolt circle | 110 mm |
Item number | 59509112 |
Manufacturer | First Components |
Category | Chainrings |
Manufacturer no. | I861R34 |
Release date | 20.6.2025 |
Colour | Black |
Exact colour description | Negro |
Material group | Metal |
Material | AL7075 Aluminium alloy |
Bike area of use | Racing bikes |
Number of teeth | 34 |
Bolt circle | 110 mm |
Country of origin | France |
CO₂ emissions | 2.54 kg |
Climate contribution | CHF 0.11 |
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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- First ComponentsNot enough data
- 1.Shimano0.1 %
- 1.Sram0.1 %
- 3.Race Face0.3 %
- e*13Not 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- First ComponentsNot enough data
- e*13Not enough data
- Race FaceNot enough data
- ShimanoNot enough data
- SramNot 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- First ComponentsNot enough data
- 1.Shimano6.2 %
- 2.e*137 %
- 2.Stronglight7 %
- 2.Wolf Tooth7 %

