• Super Record EPS 12 speed rear derailleur
  
• High torque motor provides fast and crisp shifting even under the highest loads
  
• Increased chain wrap improves shifting performance and reduces drivetrain wear
  
• Derailleur trajectory optimized for use with 11-29 and 11-32 cassettes
  
• 12 teeth ceramic pulleys reduce friction
  
• UnLock System allows to manually position the derailleur in case of system failure or if the battery runs out
  
• IP67 waterproof rating ensure consistent performance in all conditions
  
• Weight: 234g

Attributes

Minimum Cog	11T
Max Front Difference	16T
RD Weight	234g
Maximum Cog	32T
Speed	12
Primary Color	Carbon
RD Capacity	37T
RD Spring Type	EPS
Cage	Medium