Shimano GRX RD-RX822-GS Rear Derailleur - 12-Speed Direct Mount Medium Cage Shadow Plus Design 45t Max Low Model=DT 350 / Stans Arch S2 Front Wheel }ENVE Composites Aero Road Stem

}ENVE Composites Aero Road Stem - 110 mm 31

}Topeak Aero Wedge Seat Bag - Strap-on Small Black

Hit the shift button once and the Front Derailleur moves up hit that same button again and it moves down

DebonAir+ air spring Flight Attendant automatically adjusts suspension in real-time

Shimano GRX RD-RX822-GS Rear Derailleur - 12-Speed Direct Mount Medium Cage Shadow Plus Design 45t Max Low Model=DT 350 / Stans Arch S2 Front Wheel }ENVE Composites Aero Road StemWith 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. Largest Cog 45 Rear Der Shifter Compatibility Shimano Road Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 12 Weight 290 Chain Wrap Capacity (teeth) 35 Cage Length Medium Max