sthus 415 Chain Wheel Sprocket 32T 32 Tooth Motorized Gas Cycle Bicycle 50cc 60cc 80cc

Good quality came on time sprocket is drilled for 3 fitting options, makes 80cc bicycle engine go faster very happy with item would recommend

Used this for a replacement to the stock sprocket that came with my wheel sprocket adapter for a very demanding ebike project that needs a strong rear sprockrt, fits a 415h chain really well, just enough to allow a bit of freedom but also very strong grip. Will be attaching a disc brake into the holes, well see how that goes.

Works just as intended and fits on my disc brake bolt pattern

Perfect fits just as needed

Worked great on my motorized bike, quick and inexpensive way to get a faster top speed. I would recommend getting a hub adapter for the sprocket and make sure you use locktite

Way easier to install and give you more room for the chain to clear, as well holes fit 3 different style of Mounting it on the Rem. Which helps greatly if you have to change out Rims. The smaller ratio makes it easier on the transmission.