Mountain Bike Chain for Variable Speed Bikes. Experience smooth and efficient gear changes, perfect for challenging terr

Product Information：

material: metal
Item No. Fully plated chain
Color 6-7-8 speed/24 speed with standard, 9-speed 27-speed with standard, 10-speed/30-speed with standard, 11-speed/33-speed with standard, 12-speed/36-speed with standard, 6-7-8 speed /24-speed without standard, 9-speed without standard, 27-speed without standard, 10-speed/30-speed without standard, 11-speed/33-speed without standard, 12-speed/36-speed without standard, single-speed without standard

Packing List：

Bicycle chain*1