De Rosa Direct Mount RD Hanger for Shimano | IDOL SK 838 Lightweight upgrade maintenance

Direct Mount RD Hanger for De Rosa Roadbike

Precision machine from 7075 T6 Aluminium, improve stiffness from original Shimano pivot structure,
minimise any play from stock hanger tolerance gap,
improving shifting precision & responsibility.

For Shimano R series rear derailleur only,
SRAM & other model not supported

SK Disc :11grams

IDOL / 838 Disc : 17.3g

*Stock 34.7grams

Colour:
Black
Silver
Red
Pink