Shimano 105 Di2 RD-R7150 Rear Derailleur 12 SpeedCompact 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.

Threaded bottom bracket shell width (mm)_68 : Yes

Shimano developed Dyna-Sys with the goal of increasing rider efficiency

Material: Body: Aluminum / Pedal axle: Chromoly steel

Outside diameter 180 mm                     : Yes

5         : Yes

Model: Shimano BR-TX805

lemon fruit extract

Series: DEORE M6100 Series

left / right (mm)    : 110

5mm chainline

Caracteristici    Greutate    170g

Pedal axle: Chromoly steel