Alive Industry A6061 Guard Sprocket

■ Product Details This sprocket features a mid-school aesthetic that’s now rare to see, with three crank bolt holes to ensure long-term usability. The main body design has been updated from the previous ALIVE Guard Sprocket and ALIVE X FTL Guard Sprocket. The thickness of the sprocket has been increased from 6.5mm to 8mm, and weight-saving cutouts have been added to the back. As a result, the overall thickness—including the guard—has been reduced. This allows compatibility with 11mm chain pins and achieves nearly 30% weight reduction compared to the previous Guard Sprocket. Additionally, we offer unique sizes like 26T and 27T, which are not available from other brands. These sizes are ideal for those fine-tuning chainstay length—for example, when you want to shorten the rear end just a bit more but the chain becomes too loose, and you can't remove another link, or when you want to lengthen the rear slightly but adding a link makes it too long. "Made in Japan by MULLET PRODUCTS" In Octo