SHIMANO GRX FC-RX820-2 Chainring, Double

Original SHIMANO chainrings for the SHIMANO GRX FC-RX820 Hollowtech II crankset for double x 12-speed drivetrains.

Details:
• Intended use: Gravel, Road, Cyclocross

for SHIMANO Crankset:
• GRX FC-RX820

SHIMANO part: Y-0SC9801T
• Gear ratio: 48 teeth (for a small chainring with 31 teeth)
• Material: aluminium
• Compatibility: 12-speed / double
• Attachment: 4-bolt spider
• Bolt circle: 110/80 mm (asymmetric)
• Type: NL

SHIMANO part: Y-0SC98010
• Gear ratio: 31 teeth (for a large chainring with 48 teeth)
• Material: aluminium
• Compatibility: 12-speed / double
• Attachment: 4-bolt spider
• Bolt circle: 110/80 mm (asymmetric)
• Type: NL

In the box:
• 1 SHIMANO GRX FC-RX820-2 chainring

Note:
For the SHIMANO manufacturer's code for the crank, please see the inside of the right crank arm at the same height as the pedal thread (FC-XXXX)!
To guarantee best shifting performance, you may only combine chainrings of the same type, e.g. MS!



Manufacturer: SHIMANO INC., 3-77 Oimatsu-cho, Sakai-ku, Sakai-shi, Osaka 590-8577, Japan, www.shimano.com
Responsible person: Shimano Europe BV, High Tech Campus 92, 5656 AG Eindhoven, The Netherlands, www.shimano.com