KMC X10SL-CP 10 Speed Super Light Chain SilverKMC X10SL-CP 10 Speed Silver Chain. One of the smoothest shifting 10-speed chains on the market, the KMC X10 series is quickly proving itself on both the pro-road and off-road circuit. KMC X-Bridge technology ensures positive ramp engagement regardless of drivetrain manufacturer, driveline RPM or envoronmental conditions.766759710262
