GRX ST-RX600 BR-RX400 Disc Brake Set Style:Rear 11 Spd. obtained from PET bottles

obtained from PET bottles

25 mm in diameter and features a multifilament nylon core and a titanium coating for extra power and durability

Length: 305 mm (12")

moving your centre of bouyancy lower

GRX ST-RX600 BR-RX400 Disc Brake Set Style:Rear 11 Spd. obtained from PET bottlesInstead of telling gravel riders what they needed, Shimano asked them what they wanted for their off road adventures. The result are the Shimano GRX components which represent the first series especially developed for riding on rough roads and through gravel. The Shimano GRX sets itself apart from the rest of the component world with its gravel specific ergonomics, optimized gearing options, rugged reliability as well as a quiet and stable drivetrain.