Professional-Grade Bicycle Chain for 6-12 Speed MTB and Road Bikes High-Performance and Long-Lasting Gear Chain

6-7-8/9/10/11/12 Speed Mountain Bike Chains 6 7 8 9 10 11 12S Bicycle Chain with Missing Link Cycling Chains Bicycle Accessories Features: 1. Enhanced Durability: for EACH component of our mountain bike chain undergoes a unified heat treatment process, bolstering rigidity and toughness to withstand the test of time and usage. 2. Smooth Shifting: The MTB road bike chain's outer beveled design facilitates quicker gear transitions and stable , ensuring a seamless riding experience. 3. Tool-Free Link: Equipped with a magic buckle, this bicycle chain promises a hassle-free, tool-less installation, allowing for quick and easy setup or maintenance the go. 4. Extended Length: With ample chain links, our cycling chain offers the flexibility for future drivetrain upgrades, providing a generous reserve for any modifications. 5. Reinforced Core: The universal bike chain features an embedded high-strength axle that maintains high rigidity and precision, ensuring it can endure intense pedaling forces without seizing. Specification: Origin: Mainland China Main Material: Alloy Steel (Alloy Steel Is Better Than Carbon Steel.) Color: Silver Speed Level: 6-7-8S/9S/10S/11S/12S Number Of Sections: 116L (8-11S)/126L (12S) Packaging Size: About 11cm (4.33in)*11cm (4.33in)*2cm (0.79in) Net Weight: About 303g/289g/285g/252g/278g Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.