
JT SPROCKETS Standard Steel Sprocket 853 - 520 (Ref. JTR853.52)
Designed for transmissions that require durability and consistency, this JT Sprockets sprocket is aimed at quad, motocross, and roadster riders. Made from C49 carbon steel, it offers good wear resistance for both on-road and off-road use. Ideal for replacement or gear ratio changes, it fits drive systems equipped with a chain pitch of 520.
Built to last, this sprocket maintains the original geometry for precise engagement with the chain and even wear of the teeth. It fits many machines: DERBI 250 DXR (2011), YAMAHA YFZ 350 BANSHEE 2WD (2009), or YAMAHA TT-R 250 (2006) are among the common applications. For optimal longevity, regularly check the chain tension and alignment, and lubricate according to manufacturer recommendations.