Feature

●Efficient: The ergonomic shape utilizes a stamps that work efficiently to create more stamped traction. The narrow width tooth design greatly increases the contact area of the chain, so the teeth of each chain wheel can be inserted completely for maximum gripping power
●【Made of Aluminum Alloy】Made of high quality aluminum alloy, lightweight and durable, high strength and more secure, suitable for long cycling
●Shape: The Kian teeth are wide and the negative chain corresponds to the teeth are narrow
●【Replacement】Perfect replacement for bicycle repair
●(General Purpose) Longer service life, reducing friction and noise. Suitable for most SHIMANO cranksets, suitable for AM/XC bicycles


Description

Our products are made of lightweight and durable aluminum alloy. The strength is more safe, suitable for long cycling. Perfect replacement for bicycle repairs.

Specifications:
Condition: Brand New
Item Type:Chain Rings
Material: Aluminum alloy
Color: Black.
Optional styles: 40T, 42T
BCD: 104mm /4.1in
Weight: Approx. 3.9 - 4.5 oz (99 - 1

Package List:
1 x Bicycle Chain Ring