Shimano state that this part is also an "A" match with these rear derailleurs. - Shimano 105 Di2 RD-R7150. - Shimano GRX Di2 RD-RX825.
Shimano Sora R3000 Rear Mech Rear Derailleur - GS Long cage Rd-R3000GS NEW BOXED
Shimano Dura-Ace (REAR) Quick Release QR Skewer WH-9000 FH-9000 168mm (NEW)
Hope Jockey Wheels - 13 Tooth Jockey Wheels for Shimano 12 Speed Rear Mechs
Shimano SM-AX720 Rear Axle - 12 x 142mm | 1.5mm Thread Pitch
Shimano 10 Speed Rear Derailleur - RD-M6000-SGS - Shadow+ - Long Cage
