JT Sprockets 43-Tooth Rear Sprocket for Suzuki DR650SE (JTR1791.43)

Upgrade your motorcycle’s final-drive performance with the JT Sprockets JTR1791.43 rear sprocket. Designed specifically for the Suzuki DR650SE, this 43-tooth sprocket delivers dependable chain engagement and is manufactured to meet the demanding standards of the motorcycle industry. JT Sprockets uses computer-aided design to achieve an optimal balance of strength and weight, providing a high-quality replacement component for riders who value consistent performance and long-term durability.
JT Sprockets manufactures every sprocket to meet or exceed the highest applicable quality standards. The JTR1791.43 is made from premium C45 high-carbon steel, selected for its strength and resistance to wear under demanding riding conditions. Its precise tooth profile supports smooth power transfer and helps maintain reliable drivetrain operation when paired with a properly matched chain and front sprocket.
To improve material performance, the sprocket is heat-treated and bead-blasted to reduce surface tension. This finishing process helps enhance durability while giving the sprocket a clean, functional appearance. Whether replacing a worn factory sprocket or refreshing the complete final-drive system, the JT Sprockets JTR1791.43 provides a trusted fit and dependable service for compatible Suzuki DR650SE applications.

Features:

• Application: Compatible with Suzuki DR650SE motorcycles

• Tooth Count: 43-tooth rear sprocket configuration

• Material: Premium C45 high-carbon steel for strength and wear resistance

• Manufacturing: Computer-designed for high strength with efficient weight management

• Treatment: Heat-treated and bead-blasted to reduce material surface tension

• Quality: Manufactured to meet or exceed high motorcycle-industry quality standards

• Part Number: JT Sprockets JTR1791.43

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