
JT SPROCKETS Standard Steel Sprocket 853 - 520 (Ref. JTR853.42)
Rear sprocket designed for 520 chain transmissions, suitable for quad, motocross, and roadster applications. Made from C49 carbon steel, this JT Sprockets sprocket features a 42-tooth design and a sleek black finish. Ideal for standard replacement or for modifying the gearing to adjust the rear end response.
This sprocket is aimed at riders and racers looking for a durable transmission part for their sprocket/sprocket setup. Its standard tooth design allows for installation on models equipped with a 520 chain, whether for restoration, regular maintenance, or gearing modification.
Examples of compatible models: