
Designed and made 100% in France.

Single chainring ONE DM3 Direct Mount for SRAM 3-bolt cranksets and Spécialités T.A. Horizon: SRAM Red with removable spider, SRAM Force 1, SRAM Rival 1, Spécialités TA Horizon, SRAM-type Direct Mount cranksets with 3 fixing points.
For 10/11/12-speed drivetrains, 100% CNC-machined from aluminium 7075 T6.
Compatible with 10/11/12-speed drivetrains, the Spécialités TA ONE DM3 fits SRAM Direct Mount cranksets with 3 fixing points or our Horizon crankset
100% CNC-machined from aircraft-grade 7075 T6 aluminium alloy.
Designed with a 3mm offset for a 47.5mm chainline
Our wide choice of tooth counts lets you adapt your drivetrain to your performance.
"ONE" concept: narrow-wide teeth hold the chain perfectly without a chain guide, even in extreme conditions.
Bolts included.
Tooth counts from 26 to 38 are also available
Tooth counts from 26 to 38 HERE
100% French design and production.
Compatible with 10/11/12-speed drivetrains, the Spécialités TA ONE DM3 fits SRAM Direct Mount cranksets with 3 fixing points.
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.

Specific References