JT Sprockets Rear OE Steel T43 #520 JTR210.43

This 43-tooth rear sprocket is an ideal choice for riders looking to maintain or slightly adjust their final drive gearing. It offers a precise fit and long-lasting performance in both wet and dry conditions.

• High-carbon C49 steel ensures the sprocket outlasts standard budget alternatives.
• Sized for 520 pitch chains, making it suitable for a wide range of mid-sized motorcycles.
• Each tooth is precision-ground to ensure smooth chain entry and exit.
• Strict manufacturing tolerances ensure the sprocket is perfectly round for consistent chain tension.