Folding Bicycle Chainring 110BCD 130BCD Oval Disc 52T 54T 56T 58T 60T Aluminium Alloy CNC Anodised Road Bike Folding Bicycle Chainring
Folding Bicycle Chainring 110BCD 130BCD Oval Disc 52T 54T 56T 58T 60T Aluminium Alloy CNC Anodised Road Bike Folding Bicycle Chainring
110/130BCD Oval Chainring 52T-60T for Road Bike and Folding Bicycle
This oval chainring is a replacement drivetrain component for road bike and folding bicycle riders who need a specific BCD and tooth count. It is offered in 52T, 54T, 56T, 58T, and 60T, and fits both 110BCD and 130BCD cranksets. The chainring is made from aluminium alloy using CNC machining, with an anode anti-oxidation finish. It is compatible with 7, 8, 9, and 10 speed setups. The source describes it as a highway folding bicycle oval disk. Because only basic data is given, weight, offset, and exact ovality are not stated, so this description sticks to the confirmed specifications: BCD, tooth count, material, process, speed compatibility, and intended bike types.
Features and Construction
The build focuses on the details needed to match a crank and drivetrain. The chainring is CNC machined from aluminium alloy, then treated with anode anti-oxidation. It is designed as an oval disc for 110/130BCD cranks and is listed for 7/8/9/10 speed systems. These points help buyers check fit before purchase.
Material and Build
The chainring is made from aluminium alloy. The source states CNC machining, which shapes the part to its listed tooth count and BCD pattern. Anode anti-oxidation is applied to the surface. This treatment relates to the finish rather than to any claimed wear life. The part is supplied as an elliptical disc. No chainring bolts or crank arms are included, so existing hardware should be reused where compatible.
Size and Practical Fit
Two BCD sizes are supported: 110mm and 130mm. Tooth counts run from 52T to 60T in even steps. Riders should match the BCD to their crank and the tooth count to their intended gearing. The listing covers 7, 8, 9, and 10 speed drivetrains. It is aimed at road bikes and folding bicycles. No weight, offset, or chainline figure is given, so those should be confirmed against the existing crank setup.
Uses and Placement
This part is intended for riders replacing a worn or mismatched chainring on a road bike or folding bicycle. It can also suit a planned change in tooth count for a 7, 8, 9, or 10 speed setup. The oval disc shape is stated in the source, while the exact ovality is not. Buyers should check compatibility with their front derailleur and chain before fitting.
Event or Professional Use
For workshop or event preparation, the chainring offers a defined BCD and tooth count so mechanics can match it to a known crank. The aluminium alloy and CNC machining are stated facts. The anode anti-oxidation finish is also stated. Because no load rating, stiffness figure, or racing certification is provided, no performance claims are made. It remains a practical spare or replacement part for road and folding bikes.
Everyday Home Use
Home mechanics can use this chainring when servicing a folding bike or road bike with a 110BCD or 130BCD crank. The 52T to 60T range gives options for different gearing needs. It fits 7, 8, 9, and 10 speed drivetrains. The oval disc design is a stated feature. Simple checks on BCD, tooth count, and chain alignment are enough to confirm a basic match before installation.
Benefits and Buying Value
The main value is fit choice: one listing covers two BCD standards and five tooth counts. The aluminium alloy and CNC machining are stated, as is the anode anti-oxidation finish. For riders maintaining a road bike or folding bicycle, this can replace a worn chainring without changing the crank. No price, lifespan, or savings claim is made.
Reuse and Low Maintenance
Because the chainring is a separate disc, it can be replaced on its own where the crank and bolts remain serviceable. The anode anti-oxidation finish is a surface treatment. Keeping the chain clean and checking bolt tension are low-risk habits for any chainring. The source gives no specific maintenance schedule or wear interval, so no such figures are stated. This keeps the guidance tied to the stated material and finish.
Why Choose This Product
Choose this chainring when the required BCD is 110mm or 130mm and the needed tooth count is between 52T and 60T. It is listed for 7, 8, 9, and 10 speed systems and for road bikes and folding bicycles. The aluminium alloy and CNC machining are confirmed in the source. The oval disc design is also confirmed. It is a straightforward replacement part rather than a complete crankset.
