SHIMANO GRX RD-RX822 1x12-SPEED REAR DERAILLEUR Size:SGS A wide rim profile supports

A wide rim profile supports tyres for unmatched traction and cornering

per one hour of solar charging

and there's a reason for that – no other fork model did more to raise the tough riding bar over the years

The mudguards are available in two profile widths of 56 and 75 millimetres

SHIMANO GRX RD-RX822 1x12-SPEED REAR DERAILLEUR Size:SGS A wide rim profile supportsThe Shimano GRX RD RX822 is a 12 speed rear derailleur engineered for gravel and mixed terrain riding. Its integrated Shadow Plus chain stabilizer reduces bounce and noise on rough surfaces, delivering smooth, precise shifts when you need them most. The low profile design combines lightweight cold forged aluminium construction with exceptional durability. Compatible with 12 speed Hyperglide+ chains, it supports cassettes up to 10 51T, making it ideal