JT Sprockets Rear OE Steel T39 #520 JTR1826.39 S3-Cat-ShopByBrand-MTHelmets-Visors&Accessories-AllVisors&Accessories Slim profile design ensures the

Slim profile design ensures the guards do not interfere with the natural ergonomics of the motorcycle

Update the front profile of your CRF250/450R 14-17/13-16 with this sleek white number plate

stealthy alternative to standard factory colours

Best quality material available

ester-based lubricant for 4-stroke motorcycles

JT Sprockets Rear OE Steel T39 #520 JTR1826.39 S3-Cat-ShopByBrand-MTHelmets-Visors&Accessories-AllVisors&Accessories Slim profile design ensures theRestore your bike's acceleration and drive efficiency with this premium 39 tooth rear sprocket. Its rugged steel construction makes it suitable for a wide range of riding conditions, from city streets to open highways. Superior C49 high carbon steel provides the toughness required for high mileage use. Fits standard #520 pitch chains for broad compatibility and easy maintenance. Advanced heat treatment increases surface hardness for improved tooth