Front Pinion Kawasaki BJ 250 / EN 500 / ER 500 Twister / GPZ 500 S / KLE 500 / ZR 550 / Yamaha YZF R6 Thundercat - JTF 512RB - J

Please select the number of teeth from the box above.

The front sprockets JT Sprockets are made from steel and are characterized by high wear resistance and machining using the most modern CNC equipment. Each sprocket goes through 25 stages of manufacturing and quality inspection.

Technical specifications:
Chain pitch: 520
Mounting type: Fine spline
Small inner diameter: 21.7 mm
Large inner diameter: 25 mm
Number of teeth on inner spline: 13
Number of mounting holes: 2
Distance between mounting holes: 42 mm
Width: 8.5 mm
Execution: standard / includes rubber damping band
Manufacturer: JT

Applications:
Among the most important applications are: Kawasaki BJ 250 Estrella / EN 500 C / ER 500 D Twister / GPZ 400 A / GPZ 500 S / GPZ 550 A Uni Trak / KLE 500 A / KLE 500 B / ZR 550 B Zephyr / ZX-7RR 750 N Ninja / ZX-9R 900 Ninja / ZXR 400 / Yamaha YZF 600 R Thunder Cat.

Complete application list can be found below.