Product Description

Chainring: Made from  steel plate, offering excellent durability and strength for consistent performance.

Crank Arms: Constructed from high-strength aluminum alloy, providing a lightweight yet robust design for effective power transfer.

 Chain Cover/Decorative Spider: Crafted from engineering-grade plastic, ensuring added protection and a sleek finish.

Three Chainrings: The crank set is equipped with three chainrings that are permanently riveted together, providing a solid and reliable structure. This riveted assembly ensures that the chainrings cannot be disassembled, offering enhanced durability and stability during rides.

Crank Arm Integration: The chainrings are securely attached to the crank arms through a riveting process, ensuring that they remain fixed in place even under the most demanding conditions. This feature enhances the overall performance and longevity of the crank set.

Engineered Plastic Cover: An engineered plastic cover is fastened to the outer chainring, providing additional protection and contributing to the crank set's overall aesthetic. This cover not only shields the chainrings from debris and damage but also adds a sleek look to the bike.

Decorative Claw Design: The decorative claw is designed to clip onto the outer chainring, adding a stylish touch while maintaining functionality. This design element enhances the visual appeal of the crank set, making it a great choice for those who value both performance and style.

Chainrings: The chainrings are produced through continuous die stamping, allowing for a single-step forming process. This method ensures precision and uniformity in each chainring, contributing to the crank set's overall performance and durability.

Crank Arms: The crank arms are made from precision-forged materials, followed by heat treatment to enhance strength and resilience. Each arm undergoes specialized machining, and a sandblasted anodized finish is applied for improved aesthetics and corrosion resistance.
 Plastic Cover: The protective cover and decorative claw are made from engineered plastic, produced through thermal extrusion and injection molding. This process ensures a strong and durable design while providing a sleek finish. 

Overall, this bicycle crank set is designed for maximum efficiency and longevity, making it ideal for both casual and competitive cycling. Its combination of high-quality materials and advanced manufacturing techniques guarantees a performance-oriented product that enhances the cycling experience.