JT Sprockets JTR1306.43 43T Steel Rear Sprocket

The JT Sprockets JTR1306.43 is a high-quality 43-tooth steel rear sprocket engineered for durability and precision performance. Manufactured from premium C45 high carbon steel, this sprocket delivers exceptional strength and wear resistance for demanding motorcycle applications.

Key Features:

• 43-tooth configuration for optimized gearing
• Constructed from C45 high carbon steel for maximum durability
• Precision-machined using advanced CNC technology for perfect fitment
• Heat-treated construction for enhanced hardness and longevity
• Hand-finished to meet or exceed OEM quality standards
• Computer-designed tooth profile ensures smooth power transfer and chain engagement

JT Sprockets utilizes state-of-the-art manufacturing processes and rigorous quality control to produce sprockets that offer reliable performance and extended service life. The heat treatment process significantly increases surface hardness while maintaining core strength, resulting in superior wear characteristics compared to untreated steel sprockets.