Shimano Black Shimano 105 R7150 Di2 Shadow rear derailleur 2024

Wide 36T-compatible 12-speed Di2 rear derailleur. Receiving the wireless shifting signal from the shift lever, the SHIMANO 105 rear derailleur completes a shift in the blink of an eye with its high-performance motor and optimized link structure. This is the hub of the Di2 system, with the charging port, indicator LEDs, adjustment switches and more integrated into a compact package. A low-profile design reduces damage from contact and falls.

• 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
• Rear speeds: 12
• SHIMANO SHADOW RD
• Mount: Direct attachment (conventional): Direct mount
• Max. front difference: 16T
• Total capacity: 41T
• Low sprocket: Max.: 36T; Min.: 34T
• Top sprocket: Max.: 11T, Min.: 11T
• Fluoric coated link bushings: 4
• Pulley Teeth: 11
• Sunken type pulley screw
• Di2 connectivity wired
• Di2 shifting
• Di2 connectivity wireless
• Di2 shifting
• Bluetooth® LE custom (*1)|Adjust mode information
• Bluetooth® LE custom (*1)|Di2 battery level
• Bluetooth® LE custom (*1)|Gear position
• Bluetooth® LE custom (*1)|SHIMANO E-BIKE SYSTEMS data items (*3)
• Bluetooth® LE custom (*1)|Compatible with E-TUBE RIDE
• Bluetooth® LE custom (*1)|Compatible with E-TUBE PROJECT
• ANT private (*2)|Adjust mode information
• ANT private (*2)|Di2 battery level
• ANT private (*2)|Gear position
• ANT private (*2)|SHIMANO E-BIKE SYSTEMS data items (*3)
• Firmware update by E-TUBE PROJECT
• SD300 port (pcs)
• LED for system status
• Charging cable: EW-EC300
• Average weight: 302