SD COMPONENTS COG - SHIMANO TYPE

This aluminum sprocket fits onto hub bodies with the Shimano imprint. Designed for BMX RACE use, this aluminum COG withstands the friction exerted by the chain. The fact that it is made of aluminum allows it to better adapt to Shimano's aluminum splines. It is advisable to use the same material for both the COG and the hubs to prevent marking, which could damage the hub splines. Its contact surface is enlarged to avoid any signs of wear on the hub. Compatible with 1/2 - 3/32" chains, which is the standard for BMX Race. This COG features an asymmetrical shoulder that allows for proper chain alignment on your transmission.

DETAILS:

• Material: Aluminum 7075-T6
• Available Teeth: 16T / 17T
• Color: Polished Silver
• Mounting Type: Standard Shimano
• Compatible Chain Type: 1/2 - 3/32"
• Weight: 18g (17T)