Description
The Shimano GRX Di2 RD-RX827 SGS represents the pinnacle of gravel drivetrain engineering. This 12-speed rear derailleur combines electronic precision shifting with mechanical durability, accommodating cassettes up to 10-51T for unmatched gear range across varied terrain. Its impact-deflecting design and automatic recovery system absorb the punishment of technical riding while maintaining crisp, instantaneous shifts. Reinforced pulleys ensure longevity without sacrificing performance. Purpose-built for gravel racers and adventure riders who demand both speed and reliability.
Shimano GRX Di2 RD-RX827 SGS 12spd Direct Attachment
$565.00
Description
The Shimano GRX Di2 RD-RX827 SGS represents the pinnacle of gravel drivetrain engineering. This 12-speed rear derailleur combines electronic precision shifting with mechanical durability, accommodating cassettes up to 10-51T for unmatched gear range across varied terrain. Its impact-deflecting design and automatic recovery system absorb the punishment of technical riding while maintaining crisp, instantaneous shifts. Reinforced pulleys ensure longevity without sacrificing performance. Purpose-built for gravel racers and adventure riders who demand both speed and reliability.