These look great. CNC coloured Chinese rear mech.

[grey-beard]

78.93￡ 17% OFF|Ingrid Rd1 Rear Derailleur For Shimano Sram 11speed 12 Speed Road Mtb Bike Derailleur - Bicycle Derailleur - AliExpress

Smarter Shopping, Better Living! Aliexpress.com

www.aliexpress.com

 

[grantoury]

We have seen these before on RB. They were a crowd funding project or something and bloody expensive. This is the Chinese copy, it seems? Cage looks to be plastic...

 

[Mod-Master]

These are the real ones:

RD1 – Ingrid

ingrid.bike