JT SPROCKETS Counter Shaft Sprocket - 17-Tooth JTF423.17

A properly sized counter shaft sprocket is critical for optimizing your bike's power delivery and acceleration characteristics. The JT Sprockets 17-tooth sprocket delivers the precision engineering and durability that professional racers and serious enthusiasts demand, with computer-optimized design that maximizes strength without unnecessary weight. When you're chasing lap times or pushing hard on the street, every component matters—and this sprocket meets the uncompromising standards of the motorcycle racing industry.

• 17-tooth counter shaft sprocket
• MPN: JTF423.17
• Computer-designed geometry
• Optimized strength-to-weight ratio
• Heat-treated for durability
• Bead-blasted finish
• Reduced material surface tension
• Meets industry quality standards
• OEM-equivalent performance
• Bolt-on installation