JT. Steel Standard 402 - 520 Gearbox output pinionRef : JTC01394A / 1077365003

JT Sprockets JTF402.15 — standard steel sprocket 402 with 15 teeth, designed for the transmission of motorcycles and quads equipped with a 520 pitch chain. Manufactured by JT SPROCKETS, this sprocket is aimed at riders looking to replace the engine component of the gearing or adjust the behavior of their transmission.

• Material: steel (high-strength alloy)
• Number of teeth: 15
• Chain pitch: 520
• Type: 402
• Version: standard
• Machining: CNC for precise finishing

The JTF402.15 sprocket is precisely machined to ensure a consistent tooth profile and a clean fit with the chain. Its standard steel design is suitable for both on-road and off-road uses: motocross, quad, or roadster. By replacing a worn sprocket with this model, you will experience a sharper transmission feel and a more uniform chain response during acceleration.

Compatibility: suitable for 520 transmissions and referenced on several 650 cc models (examples: BMW G 650 GS ABS, Husqvarna TR 650 Terra ABS, Aprilia Pegaso 650). Always check the reference number and compatibility with your vehicle's specifications before installation.