The Shimano FC-RX820-1 crankset offers a balanced combination of weight savings, optimized efficiency, and a range of gearing options to meet the diverse demands of mixed-terrain riding. By pairing a 10-45T or 10-51T cassette with a 40T or 42T chainring, the rider can choose between closer gear ratios or the ultimate range. The FC-RX820-1 is available in crank arm lengths of 170, 172.5, and 175 mm, providing an additional level of customization.
Number of chainrings | 1 x |
Item number | 37750878 |
Manufacturer | Shimano |
Category | Bike cranks |
Manufacturer no. | IFCRX8201CXB0 |
Release date | 28.8.2023 |
Colour | Black |
Exact colour description | Black |
Material group | Metal |
Material | Crank arms: Aluminium |
Bike area of use | Gravel |
Number of chainrings | 1 x |
Number of teeth | 40 |
Model year | 2023 |
Chainring mount | Direct recording |
Crank model | GRX FC-RX820 |
Cassette compatibility | 12-speed |
Type of bottom bracket | Hollowtech II |
Bolt circle | 110 mm |
Chainline | 50.10 mm |
Q factor | 151mm |
Box width | 70 mm |
Country of origin | Japan |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Crankset |
Length | 170 mm |
Weight | 655 g |
Length | 28 cm |
Width | 24.20 cm |
Height | 21.60 cm |
Weight | 1.24 kg |
How often does a product of this brand in the «Bike cranks» category have a defect within the first 24 months?
Source: Digitec GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec GalaxusHow often is a product of this brand in the «Bike cranks» category returned?
Source: Digitec Galaxus
