SHIMANO ULTEGRA Rear Derailleur (Di2 spec.) RD-R8150 12-speed Direct mount compatible

Shimano ULTEGRA RD-R8150 – Di2 12-speed rear derailleur

The Shimano ULTEGRA RD-R8150 is an electronic rear derailleur (Di2) that delivers ultra-fast and precise shifting for road cyclists. With an extended large sprocket capacity of up to 34 teeth and a Shadow design for direct mounting, it ensures performance and reliability on any route.

The strong points

• Ultra-fast gear changes : up to 58% faster than the RD-R9150.
• Built-in LED indicator : battery, pairing and setting mode.
• Large sprocket compatibility : 28 to 34 teeth for maximum versatility.
• Shadow direct attachment : compact profile and transmission stability.
• Individually packaged : protection and ease of installation.

Technical characteristics

• Brand: Shimano
• Model: ULTEGRA RD-R8150
• Reference: IRDR8150F
• Type: Direct mounting (Shadow)
• Rear gears: 12
• Small sprocket: 30-34D
• Screed: not specified
• Packaging: Individual packaging
• EAN code: 4550170240967
• UPC Code: 192790240961

The Shimano ULTEGRA RD-R8150 is ideal for road cyclists looking for precision, speed and versatility , while enjoying the benefits of Di2 electronic transmission.