DIA-COMPE ENE Stem-Mount Friction Shifter, Shimano 8/9/10-Speed Compatible

DIA-COMPE ENE Stem-Mount Friction Shifter, Shimano 8/9/10-Speed Compatible. Stem-mounted power-ratchet friction shifter with adjustable cable angle and 22.2 mm hinged clamp. Compatible with Shimano systems up to 10 speeds; not compatible with SRAM. Before tightening the crown screw, seat the oval projection on the black resin washer fully in the shifter's oval hole. Tightening it while misaligned can break the projection and prevent secure attachment.