Manufacturer reference: JTA486.50BLK

JT Sprockets ultra-light aluminum sprocket 486 with a 520 pitch, designed for the final drive of roadsters and compact sport bikes. This sprocket is machined from 7075-T6 aerospace aluminum (Ergal), an alloy used for its excellent stiffness-to-weight ratio, and is delivered in a black finish for discreet integration on your swingarm.

Ideal for a replacement or a change in gearing, the 50-tooth sprocket directly influences engine behavior: by modifying the number of teeth, you can adjust acceleration and top speed according to your needs. Its standard profile is compatible with 520 chains and corresponding sprockets.

• Material: 7075-T6 Aluminum (Ergal)
• Color: Black
• Number of teeth: 50
• Chain pitch: 520
• Type: Standard, ultra-light

Compatibility (examples): Kawasaki Ninja 250 R (EX250K) 2011-2012 and derivatives. Please check the exact fit for your model and sprocket before installation. Professional installation is recommended to ensure proper torque settings and alignment of the drive.