Shimano GRX RD-RX820 Rear Derailleur - 12-Speed Direct Mount One Spec Shadow Plus Design 36t Max Low color-green Improved aerodynamics for time trial

Improved aerodynamics for time trial and triathlon

4 Rim Width (Internal) 28 Tire Type Tubeless Ready Valve Presta Valve Length Short 32-40mm Weight 481 Wheel Size 29"

Model 2019 36 Grip Description Bottom Stud Interface Parts

Resin with Metal Fibers pads are compatible with Resin-Only type rotors as well as standard rotors

}RockShox Judy Gold RL Suspension Fork - 29" 100 mm 9 x 100 mm 51 mm Offset Black Straight A3

Shimano GRX RD-RX820 Rear Derailleur - 12-Speed Direct Mount One Spec Shadow Plus Design 36t Max Low color-green Improved aerodynamics for time trialThe Shimano RD RX820 rear derailleur is compatible with 11 34t and 11 36t 12 speed cassettes providing a wide gear range so you can spin a comfortable cadence no matter the terrain type. This rear derailleur also features an integrated chain stabilizer that delivers quieter shifting and more secure chain management during rough rides. The chain tensioner has an ON OFF switch for outings on smooth surfaces. Silent and secure rear shifting on rough