9 Speed Bike Chain 9 Speed Carbon Steel Colorful Sensitive Shifting Heat Treatment Bicycle Chain for Mountain Bike

Feature: 1. Sensitive Shifting: This 9 speed bike chain is sensitive to the gear shifting action. Double X bridge design ensures smoother and more stable running among the teeth of the intense transmission state. 2. Carbon Steel: This mountain bike chain is made from carbon steel which adopts heat treatment, which can withstand high instantaneous explosive force. 3. Higher Transmission Rate: This bike chain embedded axle, faster response rate, higher transmission rate to reduce power transmission loss. 4. Widely Compatible: This 9 speed bike chain is fully compatible with 3 major speed systems. 5. Color Electroplating: This 9 speed bike chain adopts color electroplating, which is corrosion resistant, rustproof and fadeless.

Specification: Item Type: 9 Speed Bike Chain Material: Carbon Steel Speed: 9 Speed

Package List: 1 x9 Speed Bike Chain 2 x Magic Button