2. Road & MTB Components
  3. Gear & Drivechain
  4. Groupsets
  5. Road Bike Groupsets
  6. Shimano GRX RX820 Gravel Groupset - 1x12 Speed
Shimano GRX RX820 Gravel Groupset - 1x12 Speed
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Shimano GRX RX820 Gravel Groupset - 1x12 Speed

Shimano GRX RX820 Gravel Groupset - 1x12 Speed

RRP
Chainset Options
  • In stockSorry, Out of stockAvailable to Pre-Order
  • In stockSorry, Out of stockAvailable to Pre-Order
  • In stockSorry, Out of stockAvailable to Pre-Order
Bottom Bracket Options
  • In stockSorry, Out of stockAvailable to Pre-Order
  • In stockSorry, Out of stockAvailable to Pre-Order
  • In stockSorry, Out of stockAvailable to Pre-Order
Cassette Options
  • In stockSorry, Out of stockAvailable to Pre-Order
  • In stockSorry, Out of stockAvailable to Pre-Order
  • In stockSorry, Out of stockAvailable to Pre-Order
Chain (please order 126L for 10-51cassette) Options
  • In stockSorry, Out of stockAvailable to Pre-Order
  • In stockSorry, Out of stockAvailable to Pre-Order
Rear Derailleur (please order SGS for 10-51cassette) Options
  • In stockSorry, Out of stockAvailable to Pre-Order
  • In stockSorry, Out of stockAvailable to Pre-Order
Front Disc Brake Options
  • In stockSorry, Out of stockAvailable to Pre-Order
Rear Disc Brake Options
  • In stockSorry, Out of stockAvailable to Pre-Order
Front Rotor Options
  • In stockSorry, Out of stockAvailable to Pre-Order
  • In stockSorry, Out of stockAvailable to Pre-Order
Rear Rotor Options
  • In stockSorry, Out of stockAvailable to Pre-Order
  • In stockSorry, Out of stockAvailable to Pre-Order
Code: RX820-GROUP
Shimano GRX RX820 Gravel Groupset - 1x12 Speed
Gravel cycling is rooted in its simplicity, inclusivity, and curiosity. Everyone from first-timers to grizzled veterans counts on Shimano GRX, the industry’s first gravel-specific groupset, for smooth shifting, reliable braking, and exceptional gravel comfort.
 
The new GRX series offers premium performance at an incredible value, with thoughtful ergonomic designs and gravel-centric gearing for all manners of unpaved adventures. Its 12-speed GRX drivetrains deliver precise and reliable mechanical shifting with different gearing ranges to cover the full spectrum of riders and rides.
 
Groupset Specification:
  • Chainset: Shimano GRX RX820 choice of cranks and chainrings
  • Bottom Bracket: Shimano (Choice Of Option's)
  • Cassette: Shimano XT M8100 - 12 Speed (MS12/microspline compatible wheelset is required)
  • Chain: Shimano Deore M6100 - 12 Speed
  • Rear Derailleur: Shimano GRX 822 - 12 Speed
  • STI Levers: Shimano GRX RX820 Brake/Gear Levers including cables (Gear outers are not included)
  • Brakeset: Shimano GRX RX820 Flat Mount Hydraulic Disc (Can be set up to run UK or Euro/USA braking)
  • Rotors: Shimano RT-MT800