TA X80 GRX 80mm BCD 4 Arm Inner Chainring - 28T

Specialties TA chainring compatible with 10/11 speed transmissions, the X80 GRX-2 inner will mount on Shimano GRX cranksets with 4-arm 80mm center distance. 100% CNC manufactured in 7075T6 aeronautical grade aluminum alloy, our chainrings will be light, rigid with optimal longevity. Our wide choice of teeth will allow you to adapt your transmission to your performance.

For ideal gear change quality, we strongly recommend combining it with the X110 GRX Exterior

100% French design and production.

Compatible with:
- FC-RX810-2
- FC-RX600-11
- FC-RX600-10

Combination of Teeth:
- 44-28
- 46-30
- 48-31
- 48-32

Specifications:
- Material: Aluminum 7075 T6
- BCD: 80mm BCD 4-Arm
- Speed: 10 & 11