Discover the ultimate chainline adjustment solutions with our premium Ochain Chainring Bolts and Spacers Kits, meticulously engineered for cycling enthusiasts seeking precise customization and optimal performance. Crafted from high-quality aluminum, these durable and lightweight spacers are designed to perfectly align your chainring for smoother gear shifts and improved drivetrain efficiency. Featuring laser-etched logos for a sleek, professional look, each kit includes robust bolts and spacers tailored to enhance the functionality of your Ochain system. Available in 3mm and 4.5mm offsets, these versatile spacer kits enable cyclists to fine-tune their chainline, ensuring compatibility across various cranksets and bike frames. Designed specifically for mountain biking, road cycling, and gravel riding, these components are not suitable for e-bikes, emphasizing safety and specialized performance. Integrate these innovative chainline spacers for enhanced drivetrain alignment, reduced wear, and a more comfortable, efficient ride. Elevate your bike setup with these precision-engineered, style-conscious accessories that deliver exceptional value and lasting durability.