JT Sprockets Rear OE Steel T45 #520 JTR486.45 S3-Brand-NGK The increased tooth count offers

The increased tooth count offers improved acceleration and low-end response for various riding styles

Manufactured from C49 high-carbon steel for maximum strength and wear resistance

Proven in professional racing paddocks worldwide for their reliability and protective qualities

High tenacity abrasion and puncture resistant polyester surrounds perforated mesh fabric with shoulder and elbow armor included

JT Sprockets Rear OE Steel T45 #520 JTR486.45 S3-Brand-NGK The increased tooth count offersReplace your worn out rear sprocket with this durable steel unit designed for high mileage performance. It provides the essential interface for your drive chain, delivering smooth power delivery under various riding conditions. High carbon steel material provides superior hardness compared to standard mild steel alternatives. Designed with a 45 tooth arrangement for specific gearing requirements using a 520 chain. Heat induction hardened teeth