Shimano 105 Di2 RD-R7150 12-speed Rear Derailleur

Compact design includes an integrated wireless unit, charger, switch
LED status indicator
Battery indicator
Pairing
Adjust mode, etc.
Wider range capacity
Max. low sprocket: 36T
Product features
Use: Road
Group: 105 Di2 R7100
Model: RD-R7150
Mount type: Direct Mount
Gear rear: 12-speed
Compatible chain: CN-M7100 HG 12-speed
Max. teeth large sprocket: 36T
Min. teeth large sprocket: 34T
Max. teeth small sprocket: 11T
Min. teeth small sprocket: 11T
Max. front difference: 16T
Total capacity: 41T
Compatible electric wire: EW-SD300
Firmware update by E-tube Project: Yes
E-tube port (pcs): 1
E-tube connector (pcs): 0
Di2 Wireless-Chip: Yes
Material
Aluminum
CFRP
Color
Series color
Scope of delivery
1 x Shimano 105 Di2 RD-R7150 12-speed Rear Derailleur