Shimano derailleur hanger RD-R8150

Description

When shifting runs smoothly and quietly, you focus only on your pace and line. The Shimano rear derailleur bracket RD-R8150 helps keep the rear derailleur exactly where it needs to be.

Main benefits

This derailleur bracket serves as the axle and support for the rear derailleur, so shifting stays precise even under frequent load. It’s a small part, but it makes all the difference in drivetrain smoothness.

It is designed for electronic shifting Shimano 105 Di2 and the RD-R7150 rear derailleur. Thanks to proper compatibility, it fits without adjustment and doesn’t force you to improvise.

With spare parts, easy replacement during service after a crash or during routine maintenance also matters. With the original Shimano design, installation stays straightforward and without unnecessary compromises.

As a bracket for a 12-speed rear derailleur, it helps keep the chain running smoothly on the cassette. The result is cleaner shifting performance and a lower risk of inaccurate guidance.

Technical specifications

The technical designation of the part is Y3HY98020.

Intended for: Shimano 105 Di2 RD-R7150 rear derailleur.

Use: derailleur bracket for a 12-speed rear derailleur.

Weight approximately 18 g.

Conclusion

The Shimano rear derailleur bracket RD-R8150 is a practical spare part that keeps the rear derailleur geometry in order. It comes in handy when you’re dealing with servicing, wear, or the aftermath of contact with the terrain.

If you’re building a reliable Shimano 105 Di2 road drivetrain, details like this are what make the difference in accuracy. With a compatible bracket, shifting remains crisp and predictable.

Key features

• Axle and bracket for the rear derailleur
• Compatible with Shimano 105 Di2 RD-R7150
• For a 12-speed drivetrain
• Original Shimano spare part
• Part code Y3HY98020

EAN: 4550170825539