Shimano GRX FC-RX820 40T 175mm 12-speed Crankset

The Shimano FC-RX820 crank balances weight savings, optimized efficiency and an array of gearing options that cater to the segmented demands of mixed-terrain riding.

In stock and ready to ship!

SKU: CRK-01219

Details / Shimano GRX FC-RX820 40T 175mm 12-speed Crankset

  • Riders can choose closer gear steps or ultimate range depending on personal need by pairing a 10-45t or 10-51t cassette with 40t or 42t chainring (cassettes and 42t chainring sold separately)
  • Optimal gearing for mixed-terrain riding
  • Hollowtech II crank arms provide strength and stiffness with the benefit of weight savings
  • Compatible with HG 12-speed chains
  • 49.7mm chainline
  • 151mm Q-factor
  • Number of Chainrings: Single
  • Color: Black
  • Chainline/Hub Compatibility: 135/142 Road Disc Hubs > 415 mm Chainstay
  • Pedal Spindle: 9/16"
  • Crank Intended Use: Gravel
  • Crank Length (mm): 175
  • Rings: 40
  • Spindle Interface Type: Shimano Hollowtech II
  • Drivetrain Speeds: 12
  • Defined Color: Black
  • Chainring BCD: 110 Shimano Asymmetric
  • BB Included: No
  • Weight: 644

More Information

Manufacturer Part Number
IFCRX8201EXB0
UPC
192790242187
Color
Black
Product Condition
New in Box
Crankarm Length
175mm
Number of Chainrings
Single
Teeth Count
40
Drivetrain Speed
12 Speed
Ring Configuration
40
Bottom Bracket Interface
Hollowtech II

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