Applicability:For CBR1100XX For Blackbird 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 Function: Simply adjust the lever's set screw to adjust the reach from smallest to largest hands and provide clutch or brake response. Installation: Say goodbye to complicated setup! These brake levers are designed to be simple and fast, and can easily replace old brake levers without additional modification. In just a few minutes, you can improve your riding experience and improve riding performance. Mproved Response Efficiency: Reduced play in the initial stage of the lever makes the clutch and brake engagement point clearer, allowing for faster braking or disengagement in emergencies. Lever Structure: The clutch and brake lever utilizes a variable-diameter lever structure, amplifying the force input from the hand and transforming the previously "rock-hard" lever into a linear and controllable., Manufacturer: EQAUHYB