Shimano RD-RX805 RX Rear Derailleur Di2 STG

Shimano RD-RX805 RX Rear Derailleur Di2 STGIt's a little beat but should function fine. Di2, wide range. I've seen these run a 11 40t cassette on a 2x drivetrain, pretty sweet! More range than you actually need.

For a 2x set up

Key Features:

32 tooth chainring

for a shipping and handling fee of $15

As always bike has been inspected and Tuned up by professional mechanics

cartridge bearings and 115mm spindle width

It is Sram direct mount with 32 tooth

2 post would be a perfect match for that old Trek or Bontrager bike you've got

Mavic Aksium Race wheels and good tires

a Next Level 60/40 cotton poly shirt in heather grey

Down tube top bottle cage bolt is loose

outer bungee cord for extra carrying capacity