Shimano Lever 3x7speed 2 Finger Black Left and Right Set 602 Brake/shift ST-EF500

Shifter: 3 stages front, 7 stages rear, mountain type Brake: Applicable to V brakes and disc brakes; not applicable to cantilever brakes and caliper brakes. Brake lever 2 finger type Compatible with Shimano mountain derailleurs. Please use it as a substitute for the old model ST-EF65-7R/L, EF-51-7R/L, ST-EF-40-7R/L, EF510R/L. The right shift adjustment bolt was not originally installed.Please refer to the explanatory photo. Compatible with Shimano mountain type (Turney) front and rear derailleurs with 3 speeds at the front and 7 speeds at the rear. This is the successor model of the conventional EF-51. Of course, there is no problem with replacing it with the previous model, and it synchronizes with the front and rear transmissions of the previous model. However, it does not apply to caliper brakes or cantilever brakes. Please choose 4 finger type for caliper and cantilever brake.