130 BCD Aluminum Alloy Ultralight Bicycle Chainring 45–58T
$14.59 – $18.29
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Wide Size Range: Available in 45T, 47T, 53T, 56T, and 58T to match different bike setups.
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130 BCD Compatibility: Designed for standard 130 mm bolt circle diameter cranksets.
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Ultralight Aluminium: Made from high-strength aluminum alloy for low weight and high durability.
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Precision Machining: CNC-processed for accurate tooth profiles and smooth chain engagement.
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Versatile Use: Perfect for folding bikes, road bikes, single-speed, and custom drivetrain builds.
- Description
- Additional information
- Reviews (0)
Description

Product Overview
Upgrade your drivetrain with the CATAZER 130 BCD Aluminum Alloy Ultralight Bicycle Chainring. Precision-machined from high-strength aluminum alloy, this chainring offers a lightweight yet durable solution for improved pedaling efficiency on folding bikes, road bikes, single speed bicycles, and custom setups. Its standard 130 mm BCD bolt pattern ensures compatibility with a wide range of cranksets.

Why Choose This Chainring?
-
Multiple Size Options: Choose from 45T, 47T, 53T, 56T, or 58T to match your preferred gearing and riding style.
-
Lightweight & Strong: Made with aluminum alloy for a perfect balance of light weight and high strength.
-
Precision Tooth Profile: Accurate CNC machining delivers smooth chain engagement and reliable pedaling.
-
Easy Installation: Direct replacement for compatible 130 BCD crank arms.
-
Versatile Application: Ideal for commuters, folding bike enthusiasts, urban riders, and lightweight build lovers.
Technical Specifications
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Material: High-strength aluminum alloy
-
Bolt Circle Diameter (BCD): 130 mm
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Tooth Options: 45T / 47T / 53T / 56T / 58T
-
Weight (Approx): Varies by size
-
Compatibility: 130 mm BCD cranksets (single chainring setups)
Package Includes
-
1 × 130 BCD Aluminum Alloy Bicycle Chainring (selected teeth count)
Keep Your Bike Riding Efficiently
Whether you’re building a lightweight daily commuter or upgrading your folding bike, this ultralight chainring delivers a sleek design, reliable performance, and precise pedaling feel.

Additional information
| Weight | 0.4 kg |
|---|---|
| Dimensions | 23 × 3 × 23 cm |
| Color | Black, Colorful, Gold, Red, Sliver |
| Size | 45T, 47T, 53T, 56T, 58T |
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- Description
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Description

Product Overview
Upgrade your drivetrain with the CATAZER 130 BCD Aluminum Alloy Ultralight Bicycle Chainring. Precision-machined from high-strength aluminum alloy, this chainring offers a lightweight yet durable solution for improved pedaling efficiency on folding bikes, road bikes, single speed bicycles, and custom setups. Its standard 130 mm BCD bolt pattern ensures compatibility with a wide range of cranksets.

Why Choose This Chainring?
-
Multiple Size Options: Choose from 45T, 47T, 53T, 56T, or 58T to match your preferred gearing and riding style.
-
Lightweight & Strong: Made with aluminum alloy for a perfect balance of light weight and high strength.
-
Precision Tooth Profile: Accurate CNC machining delivers smooth chain engagement and reliable pedaling.
-
Easy Installation: Direct replacement for compatible 130 BCD crank arms.
-
Versatile Application: Ideal for commuters, folding bike enthusiasts, urban riders, and lightweight build lovers.
Technical Specifications
-
Material: High-strength aluminum alloy
-
Bolt Circle Diameter (BCD): 130 mm
-
Tooth Options: 45T / 47T / 53T / 56T / 58T
-
Weight (Approx): Varies by size
-
Compatibility: 130 mm BCD cranksets (single chainring setups)
Package Includes
-
1 × 130 BCD Aluminum Alloy Bicycle Chainring (selected teeth count)
Keep Your Bike Riding Efficiently
Whether you’re building a lightweight daily commuter or upgrading your folding bike, this ultralight chainring delivers a sleek design, reliable performance, and precise pedaling feel.

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