Goped scooter riders, if you're dealing with worn sprockets or want to change your gearing, this 38-tooth rear sprocket is a solid replacement part. It's designed specifically for 2-stroke 43cc and 49cc Goped scooters, with a 101mm diameter and the proper T8F mounting pattern. The steel alloy construction is durable and should hold up well to the demands of scooter use - much better than cheap pot metal alternatives that wear out quickly. The sprocket has a 33.5mm fixing hole distance with three mounting points that match the original rear hub pattern. Installation is straightforward if you're familiar with scooter maintenance - just remove your old sprocket and chain, install this new one, and reassemble. I replaced mine when the original sprocket started showing significant wear, and the performance improvement was immediate - smoother power transfer and more consistent acceleration. The 38-tooth count provides good balance between acceleration and top speed for most riding conditions. The package includes the sprocket plus two chain parts, which is handy if you need to replace sections of your drive chain too. Whether you're maintaining your existing Goped, doing performance upgrades, or need a reliable replacement part, this sprocket delivers OEM-quality fit and function. Just make sure to check compatibility with your specific scooter model before ordering, but if you've got a T8F pattern Goped, this should drop right in and get you back on the road quickly. Definitely a must-have spare part if you ride your Goped regularly!