Vision Metron 10 speed TT/bar end Alloy Shifter Set for 105 5700/Ultegra 6700 Compatible with Shimano 6700 and 5700 models See LD6501 for DA7900 compatibilityItem SpecificationsCassette SpacingShimano RD 10FD/Shifter Compatible with Shimano 6700 and 5700 models