How can you achieve consistent high-volume production of precision bicycle chainrings while maintaining strict tolerances and reducing manufacturing lead times?

LeadTech's progressive die stamping technology with 200-400 ton press machines delivers high-volume production of precision chainrings with exceptional consistency. Our large die capacity (up to 550 x 2500mm) and material expertise in SAPH440 and SUS304 ensure your variable speed bicycle components meet exact specifications every time. With 42 years of manufacturing excellence, we optimize production efficiency while maintaining the quality standards your brand demands. Let us streamline your supply chain and reduce your time-to-market.

With material options including SAPH440 and SUS304 stainless steel, and thickness capabilities ranging from 1.2 to 2.5mm, LeadTech's gears and chains stamped parts meet the demanding specifications of modern variable speed bicycle applications. Our 42 years of precision stamping expertise, combined with advanced R&D capabilities and integrated quality control systems, ensures every component meets the highest industry standards. Whether you require high-volume production or specialized custom designs, LeadTech delivers the precision, reliability, and technical support that global bicycle manufacturers and drivetrain system suppliers depend on. Contact our sales team today to discuss your specific requirements and discover how our progressive die stamping capabilities can enhance your product performance and reduce manufacturing costs.