Single Chainring Gravel Spécialités T.A. - ONE X110 GRX

Single Chainring Gravel Spécialités T.A. - ONE X110 GRX Single chainring ONE X110 GRX 110 mm 4 arms for Shimano GRX cranksets: Shimano FC-RX600/810/820. For 10/11/12-speed drivetrains. Chainring Spécialités TA One X110 GRX is compatible with 10/11/12-speed drivetrains. Ideal for single-chainring riding in cyclocross, gravel, touring or hiking, and for gaining reliability. "ONE" concept: narrow-wide teeth hold the chain perfectly without a chain guide, even in extreme conditions. Also lets you turn a double drivetrain into a 1x single. 100% French design and production. Spécialités T.A. craftsmanship Its “ONE” profile alternates narrow and wide teeth, which fit the inner and outer chain links in turn: the chain stays in place without a chain guide, even in the toughest conditions, for a simple and reliable single-chainring drivetrain. Material: Aluminium 7075 T6 BCD: ø110mm/4 arms Speeds: 10/11/12-speed Chainring: Single x1