Origin8 40T Aluminum Single Speed Chainring - CNC Machined, 110/130

Upgrade Your Ride with the Origin8 Single Speed Chainring 40T 110/130 BCD - Precision CNC Machined Aluminum for Maximum Performance

The Origin8 Single Speed Chainring 40T is engineered for serious cyclists seeking reliable, lightweight, and high-performance drivetrain components. Crafted from premium AL6061-T6 aluminum with CNC machining precision, this 5-bolt, 110mm/130mm BCD chainring offers exceptional durability, corrosion resistance, and a sleek anodized finish that enhances both style and longevity.

Materials & Engineering Excellence

Constructed from aerospace-grade AL6061-T6 aluminum, this chainring delivers an optimal balance of strength and weight, making it ideal for both road and mountain biking applications. CNC machining guarantees precise tooth geometry and impeccable fitment, ensuring smooth, responsive shifting and consistent chain engagement.

Performance & Technology

Designed for single-speed setups, the 40T tooth configuration provides an excellent gear ratio for versatile riding conditions. Compatible with 1/2 x 3/32 chains, it guarantees seamless power transfer and efficient pedaling. The anodized finish not only adds a striking silver aesthetic but also provides superior corrosion resistance, perfect for year-round riding in diverse environments.

Style & Use Case

Whether you're upgrading your mountain bike or customizing your road bike, this chainring is built to perform under various riding conditions. Its minimalist, high-performance design makes it suitable for urban commuters, mountain trail riders, and casual cyclists who demand durability, style, and efficiency from their drivetrain components.

Innovative & Diagnostic Features

Made in the USA, this Origin8 chainring exemplifies quality craftsmanship and innovative engineering. Its straightforward 5-bolt mounting system offers easy installation and compatibility with a wide range of single-speed and track bike setups, making it a versatile choice for DIY enthusiasts and professional mechanics alike.

Enhance your bicycle's drivetrain with the Origin8 Single Speed Chainring 40T 110/130 BCD - the perfect blend of materials, performance, and style. Optimize your ride today for improved efficiency, durability, and a sleek, modern look.

• Precisely engineered from CNC-machined AL6061-T6 aluminum, this Origin8 Single Speed Chainring offers durability and lightweight performance for serious cyclists.
• Designed for all single speed applications, the 40-tooth configuration provides optimal gear ratio for urban commuting, track racing, and mountain biking.
• Featuring a sleek anodized silver finish, this 5-bolt 110/130 BCD chainring combines style with corrosion resistance, ensuring long-lasting performance in diverse riding conditions.
• Compatible with 1/2" x 3/32" chains, this standard tooth design delivers smooth, reliable engagement and efficient power transfer on road bikes and mountain bikes alike.
• Made in the USA, this high-quality aluminum chainring includes innovative engineering features to enhance strength, precision, and compatibility with various cranksets for versatile use.