SHIMANO RD-R7000 105 11-SPEED REAR DERAILLEUR

With stable shifting performance guaranteed by the SHIMANO SHADOW RD design, the R7000 rear derailleur is compatible with 11-speed road drivetrains only. 

Shimano redesigned the 11-speed derailleur pivot point.  It will not function property as a upgrade derailleur combined with Shimano's older 9 or 10-speed cassettes and shifters.

Fred :)

SS / Short - 11 speed

• Low sprocket max. = 30T 
• Low sprocket min. = 25T
• Max. front difference = 16T
• Top sprocket max. = 14T
• Top sprocket min. = 11T
• Total capacity = 35T

GS / Medium - 11 speed

• Low sprocket max. = 34T
• Low sprocket min. = 28T
• Max. front difference = 16T
• Top sprocket max. = 12T
• Top sprocket min. = 11T
• Total capacity = 39T