- Rear derailleur hanger extender / adapter / claw manufactured by PILO
- Material: CNC machined 6061 T651 aviation aluminium.
- Color: black, anodized finish.
This part will improve performance for road cyclists, by allowing a bigger rear cassette installation.
Works with any 1-11 or 1-10 Drivetrain (42T max cassette, with a single chain ring crankset).
Crank should be with a single chain ring or a double chain ring where the difference between the plates sizes is 14T max (with an exception: works with a compact Shimano crank of 34-50T plates, 2-10 cassette 11-36)
In a double chain ring crankset there is a limitation of 40T rear cassette with Shimano and Sram, and 36T with Campagnolo