JT rear steel sprocket JTR1489.42ZBK, 42 teeth, 525 pitch, black

JT steel rear sprocket JTR1489.42ZBK, 42 teeth, 525 pitch, black

Rear sprocket for motorcycle or ATV chain drives. For clean power transmission and the correct gear ratio.

Technical specifications

• JT part number: JTR1489.42ZBK
• Installation position: Rear
• Number of teeth: 42
• Chain pitch: 525
• Design: Steel sprocket
• Material: High-strength carbon steel
• Finish: Black finish / anti-corrosion surface
• Color: Black

Compatible with

This part is intended for vehicles that use the JTR1489 reference with 42 teeth and have a 525 chain pitch according to the JT application catalog.

Check the official vehicle and year list for JTR1489

Important: For sprockets and chainrings, the number of teeth may vary depending on the model year, market version, or desired gear ratio. Compare the existing number of teeth, chain pitch, and JT reference before ordering.

Notes

• Intended for replacement on the chain drive.
• Sprocket, chainring, and chain should match in terms of pitch and wear condition.
• Perform installation and tightening torques according to the vehicle manufacturer's specifications.