ByShimano
GRX Crankset 2x12 (FC-RX820-2)
Shimano GRX Hollowtech II crankset for 2x12-speed gravel drivetrains. 48-31T chainrings with dual BCD (110mm outer, 80mm inner). 47mm chainline, 151mm Q-factor for gravel tire clearance. Available in 170, 172.5, 175mm crank lengths.
$280MSRP
Drivetrain · cranksets
Image pending
SKU FC-RX820-2Typecranksets
Disciplinegravel
Speeds12
Weight710 gManufacturer claimed
01 / About
The GRX Crankset 2x12 (FC-RX820-2).
Shimano's take on drivetrain.
Shimano GRX Hollowtech II crankset for 2x12-speed gravel drivetrains. 48-31T chainrings with dual BCD (110mm outer, 80mm inner). 47mm chainline, 151mm Q-factor for gravel tire clearance. Available in 170, 172.5, 175mm crank lengths.
02 / Specifications
GRX Crankset 2x12 (FC-RX820-2) spec sheet.
Everything Shimano publishes for the GRX Crankset 2x12 (FC-RX820-2).
01Overview
5 fields
Type
cranksets
Discipline
gravel
Brand
ShimanoExternal
SKU
FC-RX820-2Shimano part number
Product URL
02Drivetrain
7 fields
Speeds
12
Actuation
—
Subcategory
—
Power meter
—
Power meter type
—
Model line
GRX
Generation
RX820
03Pricing & availability
3 fields
Price
$280USD · MSRP
Availability
—
Weight
710 gManufacturer claimed
04Additional specs
8 fields
Chainring Sizes
48-31T
Bcd Outer Mm
110
Bcd Inner Mm
80
Chainline Mm
47
Q Factor Mm
151
Crank Lengths Mm
170, 172.5, 175
Interface
Hollowtech II
Weight Note
710g at 170mm