Upgrade your bike's performance with the Redline 13T Single Speed Bike Cog. This high-quality cog is made from durable steel and boasts a sleek chrome finish. Its 3/32" size makes it compatible with a variety of bikes, including single speed/fixie and track bikes. Designed by Redline, a trusted name in the cycling industry, this cog is an essential part for any cyclist looking to improve their bike's speed and efficiency. It's perfect for riders who want to take on challenging terrain and experience the thrill of cycling at its best. Don't miss out on this must-have component for your bike.