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CloseA 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 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.
MODEL NO | RD-R7150 |
---|---|
SERIES | SHIMANO 105 R7100 Di2 Series |
Color | Series color |
Remarks | w/o Bracket spec. available |
Rear speeds | 12 |
Top-normal spring type|SHIMANO SHADOW RD | ✔ |
Mount|Direct attachment (Conventional) | ✔ |
Mount|Direct Mount | ✔ |
Max. front difference | 16T |
Fluoric coated link bushings | 4 |
Pulley|Teeth | 11 |
Pulley|Sunken type pulley bolt | ✔ |
B-axle|Hollow axle | ✔ |
B-axle 2|Hollow axle | ✔ |
Di2 connectivity wired|Di2 shifting | ✔ |
Di2 connectivity wireless|Di2 shifting | ✔ |
Di2 connectivity wireless|Bluetooth® LE custom (*1)|Adjust mode information | ✔ |
Di2 connectivity wireless|Bluetooth® LE custom (*1)|Di2 battery level | ✔ |
Di2 connectivity wireless|Bluetooth® LE custom (*1)|Gear position | ✔ |
Di2 connectivity wireless|Bluetooth® LE custom (*1)|SHIMANO STEPS data items (*3) | ✔ |
Di2 connectivity wireless|Bluetooth® LE custom (*1)|Compatible with E-TUBE RIDE | ✔ |
Di2 connectivity wireless|Bluetooth® LE custom (*1)|Compatible with E-TUBE PROJECT | ✔ |
Di2 connectivity wireless|ANT private (*2)|Adjust mode information | ✔ |
Firmware update by E-TUBE PROJECT | ✔ |
Firmware update by E-TUBE PROJECT | ✔ |
SD50 port (pcs) | 0 |
SD50 port (pcs) | 0 |