105 Di2 RD-R7150

A new level of performance for Shimano 12-speed road rear derailleurs. Wide 36T-compatible 12-speed Di2 rear derailleur. Receiving the wireless shifting signal from the shift lever, the Shimano Di2 105 rear derailleur completes a shift in the blink of an eye with its high-performance motor and optimized link structure.


• A low-profile design reduces damage from contact and falls
  
• Compact design includes an integrated wireless unit, charger, switch
  
• LED status indicator
  
• Wider range capacity

Attributes

RD Weight	302g
Speed	12
Maximum Cog	36T
Minimum Cog	11T
RD Spring Type	Shadow
Primary Color	Black
Max Front Difference	16T
RD Capacity	41T