Shimano M8250 XT Di2 RD-GS SW-IR upgrade kit

Di2 Upgrade Kit Xt (M8250).
Specifications:
-Di2 Upgrade Kit Xt (M8250).
-Rd-Gs, Sw-Ir, Bt, Ec, Ql.
-Di2 Drivetrain Upgrade Kit Deore Xt (M8250), Rd-M8250-Gs(1St Group),Sw-M8250-Ir(1St Group),Bt-Dn320(1St Group),Ec-Dn100,Sm-Cn910-12, Ind.Pack.
-Rd-Gs, Sw-Ir, Bt, Ec, Ql.
-Di2 Drivetrain Upgrade Kit Deore Xt (M8250), Rd-M8250-Gs(1St Group),Sw-M8250-Ir(1St Group),Bt-Dn320(1St Group),Ec-Dn100,Sm-Cn910-12, Ind.Pack.

Color: Silver
Recommended Use: MTB Cycling
Electronic: Yes