Beautifully integrated with the all new sram red yaw front derailleur the sram chain spotter is a simple yet elegant complement to your drivetrain it assures accurate performance while protecting your frame and will now be made available as an aftermarket part professional road racers and teams use the sram chain spotter as an integrated part of their groupset regardless of your frame or type of riding road cross tri the sram chain spotter helps manage your chain even in the most ex