
Designed and made 100% in France.

Chainring X80 GRX-2 10/11/12V inner 80 mm 4 arms for Shimano GRX cranksets: FC-RX810-2, FC-RX600-11, FC-RX600-10.
For 10/11/12-speed drivetrains, 100% CNC-machined from aluminium 7075 T6.
Chainring Spécialités T.A. compatible with 10/11/12-speed drivetrains, the X80 GRX-2 inner chainring fits Shimano GRX cranksets with a 4-arm, 80mm BCD.
100% CNC-machined from aircraft-grade 7075T6 aluminium alloy, our chainrings are light and stiff, with optimal longevity. Our wide choice of tooth counts lets you adapt your drivetrain to your performance.
For ideal shifting quality, we strongly recommend pairing it with the X110 GRX Outer
100% French design and production.
Tooth combinations:
44-28
46-30
48-31
48-32
Machined from solid aircraft-grade 7075 T6 aluminium alloy, every Spécialités T.A. chainring combines machining precision, stiffness and low weight. This choice of material and manufacturing gives it optimal longevity, ride after ride. Designed and produced in France.

Specific References
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