- Carbon pulley cage and P-body lighten this rear derailleur by 16g (when compared to the RD-7800 rear derailleur) while maintaining strength, rigidity and performance
- New design with an expanded chain wrap capacity accommodates a maximum 28 tooth cog for better compatibility with compact cranks
- Broadest chain wrap capacity of any rear derailleur on the market
- Short cage design
Shimano manufactures a wide range of components for all types of bikes and riders and are best known for their groupsets, wheels and shoes. The innovative company’s components, such as the Di2 electrical components are used in high end road bikes.