Shimano GRX RD-RX822-GS Rear Derailleur - 12-Speed, Direct Mount, Medium Cage, Shadow Plus Design, 45t Max Low Raleigh while HollowGram carbon wheels and

while HollowGram carbon wheels and grippy WTB Riddler tires ensure traction and agility

Designed specifically for 1x drivetrains

Whether conquering steep climbs or accelerating on flat stretches

courtesy of the Fox CTD suspension system

Shimano GRX RD-RX822-GS Rear Derailleur - 12-Speed, Direct Mount, Medium Cage, Shadow Plus Design, 45t Max Low Raleigh while HollowGram carbon wheels andWith an integrated chain stabilizer, Shimano GRX RD RX822 12 speed rear derailleurs feature an intergrated chain stablizer that delivers quieter shifting and more secure chain management in rough terrain. The chain tensioner has an ON OFF switch for easy wheel removal.