SHIMANO Crankset and aluminum chainring FC-RX820-1 40D 1X12V GRX 724808

The GRX FC-RX820 12V crankset is the perfect choice for gravel riders looking for optimal shifting on mixed terrain.

MODEL CODE: FC-RX820-1
RANGE: GRX
PLATE ASSEMBLY: 4 ARMS
BOOST COMPATIBLE: NO
CUP/CONNECTING ROD CONNECTION: HOLLOWTECH 2
CONNECTING ROD LENGTH MM: 172.5
NUMBER OF SPEEDS: 1
NUMBER OF DISHES: 1
Material: Aluminum
POTENTIOMETER: NO
BOWLS INCLUDED: NO
TRANSMISSION RATIO: 1X12
WEIGHT (GR): 644