Shimano GRX Chainring - 4x BCD 110 | 1x12-speed | for FC-RX820-1

Aluminum chainring for the Shimano GRX FC-RX820 crankset with a bolt circle diameter (BCD) of 110 mm. Suitable for 1x12-speed drivetrain systems.

Material: aluminum (painted, teeth anodized)

Scope of supply:

1 chainring (without fixing bolts)

Fact Sheet

Product Name:	Shimano GRX Chainring - 4x BCD 110 \| 1x12-speed \| for FC-RX820-1
Manufacturer:	Shimano Parts
Item Code:	SHI682217
activity:	Cycling
material:	Aluminium
usage bikesport:	Cyclocross, Allroad / Gravel
Number of gears - front:	1
Number of Gears - rear:	12
Chainring version:	Narrow-Wide, round
Model year:	2025
Collection:	Full year
Color:	Black
manufacturer item code:	Y0SB98010 (40T) \| Y0SB98020 (42T)
Bolt Circle Diameter:	110
GTINs:	4550170848910, 4550170848927
Manufacturer page:	http://www.shimano-europe.com/