Espresso Short Women's Size:L The RD-RX812 rear derailleur is

The RD-RX812 rear derailleur is compatible with mtb cassettes with a 42T low sprocket max

42cm) or 120 (40

Provides convenient access to an extra water bottle during extended commutes or when cycling in warmer weather

Jaws open to 36 mm (1

- Concealed zipped rear pocket

Espresso Short Women's Size:L The RD-RX812 rear derailleur isDesigned and engineered with an emphasis on comfort and performance, this short is the best short for most of your rides. Castelli engineered Espresso Doppio fabric for comfort and a perfect fit Raw cut leg ending with silicone gripper Progetto X2 Air Seamless seat pad for all day comfort Reflective tabs for increased visibility