12 Speed Bike Chain Lightweight Hollow 126 Link Chain for Road Mountain Bike

Manganese Steel Bike Chain: The chain is made of high rigidity manganese steel with high abrasion resistance, ensuring term use. High Efficiency : The chain provides highly efficient pedaling force and stable motion energy , continuously maintaining a high rate. Chain Link Tight Connection: The parallel riveting treatment process closely combines the links. It is a more robust and connection , allowing the chain to withstand the mechanical destructive force of pedaling under high speed and shifts. Item Type: 12 Speed Bike Chain Product Model: F12 Material: Manganese Steel Product Color: Silver Product Weight: Approx. 290g Celsius 10.2oz

Speed: 12 Speed Pin Joint Strength: 200kg Celsius 441lbs (Minimum Standard) Tensile Strength: 980kg Celsius 2160lbs Number Of Links: 126 Links