ATHENA REAR DERAILLEUR
The rear derailleur with Ultra Shift™ geometry is designed to give you the certainty of immediate shifting in all conditions.
FEATURES & BENEFITS
Designed to wrap around the rear derailleur bodies and increase the overall stiffness of the rear derailleur. Makes shifting fast, precise, and clean in all conditions.
LIGHTENED UPPER BODY
PULLEYS IN SPECIAL RUBBER
SINGLE CAGE VERSION
Flexibility of use with all the sprocket combinations.