ROTOR Oval Chainrings for Shimano GRX

Description

ROTOR Oval Chainrings for Shimano GRX

The ROTOR Oval Chainrings for Shimano GRX bring the benefits of oval rings to your GRX crankset! Featuring a 110 BCD outer and 80 BCD inner 4-bolt configuration, these ROTOR rings are designed specifically for Shimano GRX cranks. They are 100% CNC-machined, 7075 aluminum alloy for high strength and low weight.

Options

The chainring is available in the following chainring sizes:

• 46/30
• 48/31

Technical Specifications

• Color: Black anodized
• BCD: 110×4 outer | 80×4 inner
• Ovality: 12.5%
• Chainline: 46.9 mm
• Weight: 46/30 – 123 grams | 48/31 – 149.5 grams
• 100% CNC-machined, 7075 aluminum alloy