Dây Xích Xe Đạp 32-38T Cho Shimano M6100 / 7100 / 8100 / 9100 32T

Description: Made of High quality aluminium alloy, which is sturdy and durable. It is not easily damaged and deformed, and ensures high strength for long lasting usage. CNC precision machining and anodic oxidation electroplating, keep medals smooth surface, bright color, not faded and corrosion resistance. Narrow wide tooth design increasing the contact area with the chain greatly, so that each of the teeth can be fully inserted into the chain,ensures ultimate chain retention,increases wear life,and reduces friction and noise. Easy to install and adapts perfectly to the bike. It has a compact and simple aspect and also improves your speed considerably! Suitable for M6100/M7100/8100/9100 cranksets. Please determine your crank BCD specification carefully before buying! Specification: Material: aluminium alloy Teeth Size: 32T/135mm, Weight: 68g Teeth Size: 34T/144mm, Weight: 76g Teeth Size: 36T/151mm, Weight: 84g Teeth Size: 38T/160mm, Weight: 92g Speed:12speed Package Includes: 1 Piece Chainring