• The rear derailleur is now the brains of the system with wireless connectivity to the shifters. It acts as the point the system is charged, provides ANT+ connection to 3rd party devises and replaces the handlebar junction.
• Button on the derailleur for Di2 operations, and LED light denotes synchronized shift mode, setting mode and charge requirements.
• Sleek appearance with Low profile Shadow design construction reduces risk of damage in a crash.
• Programmed automatic motion at the touch of a switch makes this derailleur quick, smooth…More Details Available
Shimano 105 Di2 Rear Derailleur 12 Speed Road Mech R7150
- 105 Shadow design with Di2 technology, shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear
- The rear derailleur is now the brains of the system with wireless connectivity to the shifters. It acts as the point the system is charged, provides ANT+ connection to 3rd party devises and replaces the handlebar junction
- Button on the derailleur for Di2 operations, and LED light denotes synchronized shift mode, setting mode and charge requirements
- Sleek appearance with Low profile Shadow design construction reduces risk of damage in a crash
- Programmed automatic motion at the touch of a switch makes this derailleur quick, smooth and effortless to shift
- The removal of traditional mechanical cables in favour of electrical wires to the battery not only eliminates poor shifting caused by contaminates, corrosion and stretching, but provides effortless gear shifts
- Derailleur contains a saver (fuse) function, where the inner structure is protected from strong impacts
- High tolerance cold forged aluminium link plates and body construction is extremely light and durable
- Four self-lubricating micro-machined fluorine-coated link pivot bushings provide low-friction shifting
- 12-speed E-tube Di2 compatible
- Wide gear ratio compatible up to 11-36T
- Product Type: Rear Derailleurs
- Speed: 12 Speed
- Discipline: Road, Time Trial and Triathlon
- Colour: Black
- Size: SGS - long
- Di2: Yes
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Amazon Shipping: typically 1-2 working days.
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SDJ Sports was founded in 2012 by knowledgeable sports retail business professionals who are keen sports enthusiasts. They each shared a common vision - to offer quality sports brands at all price points to worldwide customers and to fully utilise their combined years of experience and supplier relationships in the sports retail sector.
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Our store features many products spanning a large range of sports.
