Bike Chain, Bike Variable Speed Chain Steel Colorful Road Bike Derailleur Chains with Bike Chain Links Wonderful Bike Accessory for Mountain Bike, Road Bike

1. The chain elongation prevention structure reduces the frictional force to the cassette and gear. Even in the upper slope where the load is high, the chain will not ride on gears, and it can make a sure and quick gear change at that time. 2. Titanium nitride coating makes it from rust to provide durability. 3. Easy to install and remove, please use chain cutter, gloves and grease when you replacing. 4. Wonderful accessory for mountain bike, road bike. 5. 4 different speed chains for you to choose, meet your different needs. Specification: Item type: Bike Variable Speed Chain Material: Steel Color: colorful Options: 9 speed(116 section), 10 speed(116 section), 11 speed(116 section), 12 speed(126 section) packing list: 1 x Bike Variable Speed Chain 2 x Bike chain links

• [Multiple Options] With 4 different speed chains to choose from, you can find the fit for your specific needs.
• [Versatile Accessory] Ideal for mountain bikes and road bikes, enhancing your cycling experience.
• [Reduced Friction] The chain elongation prevention structure reduces the frictional force to the cassette and gear, ensuring smooth gear changes, even on steep slopes with high load.
• [Rust-resistant] nitride coating provides durability for long-lasting performance.
• [Easy Installation] Simple to install and remove, use chain cutter, gloves, and grease for a hassle- replacement process.